Must-See Star Sightings: September 2018

The actress looked stunning in a low-cut black dress  -- featuring a long-sleeved top and ruffled, feathered skirt -- as she smiled for fans and photographers while arriving at the Valentino fashion show during Paris Fashion Week on Sept. 30.

Stars collided backstage at the 2018 Global Citizen Festival: Be The Generation in New York City's Central Park on Sept. 29. 

The outspoken comic was honored at this year's Los Angeles Equality Awards at the J.W. Marriott Hotel in Downtown L.A. on Sept. 29. The gala event was hosted by Equality California, the nation’s largest statewide LGBTQ civil rights organization.

The Good Place actress took in the sights of New York City from the observation deck at the top of the Empire State Building, where she turned out to promote and show her support for The Women's Peace and Humanitarian Fund on Sept. 27.

The Invasion of Privacy rapper and new mom showed off her awesome mint green 'do and lime green fur-collared trench coat when she stepped out for Billboard's 2018 R&B Hip-Hop Power Players event at Legacy Records in New York City on Sept. 27.

The Mean Girls star posed with Danica McKellar at the launch of his first cookbook at Cattle & Claw on Sept. 27. The Burn Cookbook, a tribute to all Mean Girls fans, is a parody cookbook featuring recipes for meals, snacks, desserts and cocktails.

The actress joined fans and friends alike for a Les Mills workout in New York City on Sept. 27 as part of Reebok’s Donate In Sweat movement, which is raising money for women’s charities.

The Mad Max: Fury Road star and the Manchester by the Sea actress were all smiles as they posed for press at a photocall for their upcoming comic book action movie extravaganza, Venom, at the Four Seasons Hotel in Beverly Hills, California, on Sept. 27. Venom hits theaters Oct. 5.

The Real Housewives of New York City star was all smiles at the carnival-themed relaunch party for Slate in New York on Sept. 26.

The style-savvy supermodel happily signed and discussed her new book, Cravings: Hungry For More, at Barnes & Noble in The Grove on Sept. 26 in Los Angeles, California.

The Buffy the Vampire Slayer star looked killer in a blood red blazer and charcoal black pants as she commanded the stage during her speech during WE Day UN at the Barclays Center in New York City on Sept. 26.

The Hitman's Bodyguard actress and her businessman husband of nine years were beaming as they walked the red carpet arm in arm at this year's Vanity Fair Personality of the Year gala in Madrid, Spain, on Sept. 26.

The Mean Girls actress got in the spirit of the autumn season when she visited a pumpkin patch at Universal City, kicking off Fall Harvest programming for Hallmark Channel, which includes her new movie, All of My Heart: The Wedding, premiering Sept. 29.

The comedians were having a great time posing on the red carpet at the 2018 LA Film Festival screening of their movie, The Oath, at the ArcLight on Sept. 25 in Hollywood, California.

The actresses sported their finest athleisure wear to the two-year anniversary celebration of STRONG by Zumba 2 at Milk Studios on Sept. 25 in New York City.

The Gossip Girl star made the best of New York City's rainy weather by stepping out in a fun, black-and-white polka dot dress and a pair of black mule heels on Sept. 25.

The co-stars made quite the style statements -- Gosling in a blue suit and argyle sweater and Foy in a leather burgundy dress -- at the photocall for their film, First Man, during the 66th San Sebastian Film Festival on Sept. 24 in Spain.

The 22-year-old actress looked fun and flirty at the world premiere of her new movie, Smallfoot, at the Regency Village Theatre in Los Angeles on Sept. 22. 

The actor is so excited about Venom that he was promoting the movie on his T-shirt when he showed up for a photocall for the film at Zaryadie park on Sept. 21 in Moscow, Russia.

Kevin McKidd, Caterina Scorsone, Kelly McCreary, Nichole Gustafson and Giacomo Gianniotti stepped out to celebrate the show's record-breaking 15th season at the opening night of a special, weekend-long exhibit put on by PopSugar and THNK1994 in West Hollywood on Sept. 20. 

The "Pink Friday" rapper excited fans when she stepped out with pink hair for the Diesel Hate Couture event on Sept. 19 in Milan, Italy.

The Kung Fu Panda star was jumping for joy upon receiving his star on the Hollywood Walk of Fame on Sept. 18 in Hollywood, California. 

The Big Little Lies star rocked an all-black ensemble, including a black all-weather jacket and dark shades, as she braved the rain to stroll down the streets of New York City on Sept. 18.

The TV personality was all smiles at the star-studded 2nd Annual Finding Ashley Stewart Finale at Kings Theatre in New York on Sept. 15.

The 33-year-old actress attended the grand opening of SIMONE in Los Angeles, California, on Sept 15. SIMONE, the long-awaited restaurant from James Beard Award-winning chef Jessica Largey and film director Joe Russo, played host to a star-studded grand opening event in the heart of L.A.’s arts district, which also included Chris Evans, Joel McHale, Julie Bowen and more.

The acclaimed actor took the stage at the Leonardo DiCaprio Foundation Gala on Sept. 15 at Jackson Park Ranch in Santa Rosa, California, to talk about the strides his charity is making in its global environmental efforts. Proceeds from the event, which was presented in partnership with Jackson Family Wines and with the support of title sponsors Bank of America and Tiffany & Co., went to LDF's environmental programs.
“We are extremely proud to celebrate 20 years of this model. Since 1998, we have supported over 200 projects on every continent and in every ocean from habitat and species conservation, renewable energy, climate change, indigenous rights, and more," DiCaprio said. "I am pleased to announce $11 million in new grants across our six program areas, bringing the total financial impact of LDF to over $100 million.”

The professional boxer celebrated his recent victory over rival Gennady Golovkin in a long-awaited middleweight title fight with a huge after-party at XS Nightclub at Wynn Las Vegas on Sept. 15, where he partied with friends and fans alike into the early hours of the morning.

It was a Frozen reunion for the actresses, as they happily posed together at the National Women's History Museum's 7th Annual Women Making History Awards at The Beverly Hilton Hotel in Beverly Hills, California, on Sept. 15.

The EDM/rock duo of Alex Pall and Andrew Taggart played an intimate, wild gig at XS Nightclub at Wynn Las Vegas on Sept. 14.

The biceps came out for dinner! The extremely buff actor couldn't stop smiling after his date night with girlfriend Lauren Hashian at Mastro's in Beverly Hills on Sept. 13.

The engaged actors turned the premiere of Wilde's new movie, Life Itself, into a date night at Hollywood's ArcLight Cinerama Dome on Sept. 13.

Is there a better combo than red and black? Stone rocked the hues like the fashion pro she is at the world premiere of Netflix's Maniac in London, England, on Sept. 13.

The Duke of Sussex was in a grand mood during his trip to the Royal Marines Commando Training Centre in Lympstone, England, on Sept. 13, where he met with new recruits and the Invictus Games Racing Team, and even sat in a mini race car to everyone's delight. 

The iconic actress recreated her famous raised fist pose in front of the original image at the premiere of her new HBO documentary, Jane Fonda in Five Acts, at the Hammer Museum in Los Angeles on Sept. 13.

Bridges was on hand in Manhattan to help the late John Lennon's wife and Beatles bandmate recreate the singer-songwriter's famous "bed-in" at the launch of Come Together NYC by the John Lennon Educational Tour Bus on Sept. 13.

Following the premiere of their new Bleeker Street and 30 West film, the Collete co-stars met the former first child at the Casa Noble Tequila-presented after-party at NYC's Museum of Modern Art on Sept. 13. Knightley wore a printed Alexander McQueen dress with Chanel Fine Jewelry for the occasion, while West looked dapper in a navy blue suit and white button-down.

The expectant parents were in a pleasant mood as they ran errands with their adorable pup in Studio City, California, on Sept. 13.

The actors were full of laid-back cool at the launch of Madewell's first-ever men's collection at Crest Hardware in Brooklyn, New York, on Sept. 13.

Game on! The singers played a friendly (we think!) game of skeeball at the Firework APP launch party at Los Angeles' Two Bit Circus on Sept. 13.

Who me? The Night School star got uncharacteristically bashful at the Messika by Gigi Hadid collection launch party at Milk Studios in New York City on Sept. 12.

Did they plan this? The co-stars were matching in shades of gray at the premiere of their anticipated new blockbuster, The Predator, at the Egyptian Theatre in Hollywood on Sept. 12.

Before walking in the Savage X Fenty Fall/Winter 2018 fashion show in Brooklyn on Sept. 12, the Hadid sisters happily posed backstage with the collection's designer, Rihanna. Check out even more glam photos from New York Fashion Week here.

As usual, the gorgeous couple looked fabulous while posing at Vanity Fair’s Best-Dressed 2018 soiree with Saks Fifth Avenue during New York Fashion Week on Sept. 12.

The pop-punk princess is all grown up! The Canadian singer looked downright ethereal on the L.A. set of Jimmy Kimmel Live on Sept. 12.

The comedians got two thumbs up at GOOD+ Foundation's “An Evening Of Comedy + Music” Benefit, presented by Samsung Electronics America, at New York City's Carnegie Hall on Sept. 12.

The brunette beauties got to play a fashionable version of the Price Is Right at the Popsugar and Kohl's VIP launch party at 107 Grand Street in New York City on Sept. 12.

What heat? Xtina didn't seem to mind the warm Los Angeles temps as she strutted her stuff in a long, leather wrap coat and matching thigh-high platform heeled boots on Sept. 12.

The Pretty Little Liars alum was all swagger as she headed to the Michael Kors show during New York Fashion Week on Sept. 12.

The former Dancing With the Stars pro was in a good mood during her post-workout coffee run in Studio City, California, on Sept. 12.

She's been very busy during New York Fashion Week, but that didn't stop the 17-year-old model from turning the streets of NYC into a runway, showing off her long legs in a graffiti-style black leather jacket and zippered denim mini on Sept. 12.

Following her runway walk at the Coach show on Sept. 11, the fashion-forward actress headed to dinner rocking a blue fur-trimmed leather jacket, black long-sleeved top, red plaid pants and pearl-adorned ankle-strap heels, plus a fun braid down the center of her ponytail. 

Pinstripes and dad sneakers made for one trendy look as Ratajkowski hit the streets of New York City on Sept. 11.

The Aquaman actress made a plea for New Yorkers to head to the polls, holding up a sign that read "Vote on Thursday" as she made her way into the Alice+Olivia NYFW presentation on Sept. 11.

The 22-year-old runway model and reality star turned heads in a super sheer black gown featuring a plunging neckline that left little to the imagination while attending the Longchamp 70th Anniversary Celebration at Paris' Opera Garnier on Sept. 11.

Don't worry, there's still a suit under that jacket! The mom of two bundled up in a cognac-hued leather coat while out in New York City on Sept. 11.

The A Simple Favor star shined bright in NYC's East Village in a pretty silver Markarian dress ahead of her appearance on Late Night With Seth Meyers on Sept. 11. 

Score one for Curry! The Golden State Warriors champ showed off his skills at an Under Armour fan event in Tokyo, Japan, on Sept. 11.

Wowing in white! Holmes flashed a smile as she left her NYC apartment for New York Fashion Week events on Sept. 11.

The presidents meet! Well, sort of. Baldwin -- who frequently spoofs Donald Trump on Saturday Night Live -- and former president Clinton were on hand to man phone lines at the Annual Charity Day hosted by Cantor Fitzgerald, BGC and GFI in New York City on Sept. 11.

The Deadpool 2 star happily supported his wife at the premiere of her new movie, A Simple Favor, at the Museum of Modern Art in New York City on Sept. 10.

The 33-year-old actress was beaming as bright as her fire-engine red ensemble as she left the premiere of A Simple Favor on Sept. 10.

Game on! The Night School star hit the court at SLAM Miami Charter School in Southern Florida on Sept. 10.

Talk about roaring! Outfitted in a dramatic ruffled-and-belted leopard print catsuit, the "Chained to the Rhythm" singer hit the stage for the Citi Sound Vault at the Theatre at Ace Hotel in Los Angeles on Sept. 10.

This is way more than a double rainbow! The Duke of Cambridge checked out the Tusk Rhino Trail -- a London-wide art installation celebrating the majestic animal and bringing attention to the critical threat facing rhino populations across Africa due to poaching -- at Kensington Palace in London on Sept. 10.

The influential music producers/performers came together for the Yellow Ball, hosted by American Express and Williams, at the Brooklyn Museum in Brooklyn, New York, on Sept. 10.

Polka dots and plaid! The Forever co-stars rocked patterns at the premiere for their new Amazon Prime Video series at the Whitby Hotel in New York City on Sept. 10.

Just Gaga! Mother Monster vogued it up at the A Star Is Born premiere after-party during the 2018 Toronto International Film Festival on Sept. 9. See even more glam pics from TIFF here.

A very proud Teigen gave her hubby a kiss on the cheek after he earned his EGOT with his Outstanding Variety Special win for Jesus Christ Superstar: Live in Concert at the 2018 Creative Arts Emmy Awards in Los Angeles on Sept. 9.

The Blue Crush star added a ray of sunshine to a rainy New York City day with a bright yellow purse as she made her way into the Escada fashion show during NYFW on Sept. 9.

The Hadid sisters sandwiched the funny lady at the Business of Fashion's #BoF500 2018 gala dinner in Brooklyn during New York Fashion Week on Sept. 9.

The "Girls" singer took in the crowd as she performed at BBC Radio 2 Live in London's Hyde Park neighborhood on Sept. 9.

Carys was flanked by her proud parents at the Town & Country 2018 New Modern Swans Celebration in New York City on Sept. 9. The 15-year-old model was named one of the magazine's 50 modern swans (accomplished young women who are influencers, entrepreneurs and up-and-comers in the industry) in its September issue, where she is featured on the cover with her mom, Zeta-Jones.

The Scream Queens alum was crazy for patterns as she left her New York City hotel on Sept. 9.

The Real Housewives of New Jersey star celebrated TV personality and lifestyle guru Josh McBride's 31st birthday bash at Sony Hall on Saturday, Sept. 9 during New York Fashion Week.

Making their first major appearance since announcing their engagement, the couple got all dressed up on Sept. 8 for the fifth annual Celebrity Fight Night in Italy, which benefits the Andrea Bocelli Foundation and the Muhammad Ali Parkinson Center.

The late night host and his family stepped out for the L.A. Loves Alex's Lemonade 2018 culinary event to benefit the fight against childhood cancer at UCLA Royce Quad in Los Angeles on Sept. 8. 

We don't know if the fab five were more excited to see Teigen and Legend or vice versa! All these gorgeous people got down at the Queer Eye Emmy cast party, hosted by Ketel One Family-Made Vodka, at Kimpton La Peer Hotel in West Hollywood on Sept. 8.

The Modern Family co-stars happily posed backstage with the celebrated TV journalist and the Father of the Year star at the sixth biennial Stand Up to Cancer telecast inside the Barkar Hangar in Santa Monica, California, on Sept. 7.

The 21-year-old model went braless under her nude-hued ensemble while out in New York City on Sept. 7.

The gorgeous ladies shined as they watched Christina Aguilera's performance and sipped on Belvedere Vodka cocktails at the 2018 Harper's Bazaar ICONS party in New York City on Sept. 7.

Beautiful, indeed! The 37-year-old singer belted her heart out as she performed during the Harper's Bazaar ICONS soiree at the Plaza Hotel.

The gorgeous pair looked as stunning as usual at the Brent Shapiro Foundation Summer Spectacular at the Beverly Hilton Hotel in Beverly Hills on Sept. 7.

Like mother, like daughter! Kravitz -- who looks just like her mom, Lisa Bonet -- looked casual-cool while walking around New York City during NYFW on Sept. 7.

The 20-year-old actress gave off '70 vibes at the Teen Spirit premiere at the 2018 Toronto Film Festival on Sept. 7. Fanning wowed in a black sequin Valentino frock that featured a plunging neckline and striped hemlines.

The makeup mogul geared up for the Adidas Originals x Kylie Jenner Falcon launch in West Hollywood on Sept. 6 in a black-and-white checkered Versus Versace mini and waist-long, pin-straight bleached blonde locks.

The 46-year-old actress looked incredible in a button-adorned, sleeveless LBD while out in New York City's Tribeca neighborhood on Sept. 6.

Disco queen! Clad in a sexy silver lamé dress by Paco Rabanne, Hadid shined brightly at Daily Front Row's Fashion Media Awards in New York City on Sept. 6. See even more pics from New York Fashion Week here.

The newly engaged actress looked like a total fashionista as she made her way to NYFW events in New York City on Sept. 6.

The model looked casual cool in a white tank top and acid wash boyfriend jeans after a very busy day of appearances in New York City on Sept. 6. She completed her look with a black belt and boots and tiny chain-strap handbag adorned with an image of Mona Lisa.

The celebrated NBA star showed off his epicurean side with some margherita pizza as he celebrated the Grand Opening of 800 Degrees Woodfired Kitchen in New York City on Sept. 6.

The Wolf of Wall Street co-stars and BFFs were in an affable mood on their way to lunch in NYC on Sept. 6.

Straight from the closet! Holmes slipped into a fur-trimmed camel coat while co-hosting the launch of the Saks IT List Townhouse, in partnership with American Express and Harper's BAZAAR, in New York City on Sept. 6.

The Brazilian model glistened in a sequined gold long-sleeved mini at Russell James' Angels photobook launch and exhibition in New York City on Sept. 6.

The Divorce star gave Angelina Jolie a run for her leggy money at the Here and Now premiere during the 44th Deauville American Film Festival in France on Sept. 6.

Was he asking for pointers on the court? Bieber -- an avid basketball fan -- chatted with the new Laker outside of the John Elliott fashion show during NYFW on Sept. 6.

The Blindspot star grinned from ear to ear at the NBC fall junket in New York City on Sept. 6.

New York Fashion Week can be hectic, so Chung was smart to take a little stoop break in between all the events! To combat the high temps in NYC, The Gifted star rocked a flowy floral sundress with light pink Chooka booties and sunglasses.

The Peppermint star was a ray of sunshine as she stepped out in New York City on Sept. 6.

The Bachelorette alum attended Belvedere Vodka's launch of their 2018 limited edition bottle, designed by Laolu Senbanjo, during New York Fashion Week at the Whitney Museum of American Art on Sept. 6 in New York City.

The Quantico star took a look back before getting in a car outside the Four Seasons Hotel in New York City on Sept. 5.

He may be retired from the soccer field, but Beckham is still crazy fit! The shirtless hunk was in Miami, Florida, on Sept. 5 to celebrate his new team, Inter Miami, which included sipping on cocktails and taking a dip in a pool (and we're not complaining).

Why, hello there! Thor cleaned up quite nicely for the GQ Men of the Year Awards 2018, which took place at Tate Modem in London, England, on Sept. 5.

The fashion designer/actress perfectly matched the decor at the "Refinery29 29Rooms New York 2018: Expand Your Reality" opening party in Brooklyn, New York, on Sept. 5.

The 26-year-old singer rocked a stylish slip dress for her Coach Host Meet + Greet at The Grove in Los Angeles on Sept. 5.

Kisses for Minnie! The model puckered up to the beloved mouse at the #MinnieStyle Suite, which celebrated Minnie's 90th anniversary, at New York City's Nomo Soho Hotel on Sept. 5.

The mom of three looked comfy in black-and-blue separates while out to dinner with a friend at Dan Tana in West Hollywood on Sept. 5.

The Big Bang Theory star goofed around with her show horse in L.A. on Sept. 5.

On Sept. 5, the K-pop band hit the stage at the Staples Center in Los Angeles for the latest stop on their Love Yourself world tour. Fans flew in from all over the world and camped out for days to secure general admission wristbands to one of four sold-out shows in the City of Angels. The band has become a global sensation thanks to the loyalty of the BTS Army. The group's newest single, "Idol," snagged a record-breaking 45 million views in the first day, and their new album, Love Yourself: Answer, debuted at No. 1 on the Billboard charts. 

The 21-year-old model was all smiles and long legs while out in New York City on Sept. 5.

The Bachelorette alum and former Bachelor hung out at the launch party for the new Ben Sherman concept store, located in the SoHo area of New York City, on Sept. 5.

The co-stars goofed around at the world premiere of their new movie, The House With the Clock in Its Walls, in London, England, on Sept. 5.

Leguizamo appeared to be a fan of the cheeky shirt his pal showed off at a Blaze screening at the IFC Center in NYC on Sept. 5.

The new mom and the former NFL pro bonded at the God Bless the Broken Road premiere at the Pacific Design Center in West Hollywood on Sept. 5. We assume they had plenty to talk about, seeing as Sparks is a huge football fan and her father played for the New York Giants and Dallas Cowboys.

The 47-year-old actor had a huge laugh while chatting with fans at the Christopher Robin premiere in Tokyo, Japan, on Sept. 5.

The "Young Blood" singer belted her heart out at American Eagle's celebration for its newly launched Ne(X)t Level fall jeans campaign at the Electric Room at Dream Downtown in NYC on Sept. 5.

The brunette beauty looked lovely on the red carpet at an awards ceremony for writer John Grisham during the 44th Deauville American Film Festival in France on Sept. 5.

The indie-pop rockers performed their hit song, "Broken," for the T-Mobile Signature Series at the brand's Stockton & Ellis' store on Sept. 5.

The mom of three was on point at the Rachel Zoe Spring 2019 LA Presentation in Los Angeles on Sept. 4, matching the greenery at Hotel Bel-Air!

The actors goofed around on the red carpet for "the 92nd Street Y Presents: John Krasinski In Conversation With Stephen Colbert" in New York City on Sept. 4.

After spending time at the U.S. Open with his brother, Joe Jonas, and future-sister-in-law, Sophie Turner, the youngest JoBro and his Fendi-clad fiancee kept the PDA going as they held hands in New York City on Sept. 4.

The in-demand model donned the bike shorts trend with an oversized lavender-and-blue striped button-down and slides as she made her way from Manhattan to Queens to cheer on Serena Williams at the U.S. Open on Sept. 4.

So trippy! The Dawson's Creek alum looked perfect in purple at the A. Human launch event, hosted by Simon Huck, in New York City on Sept. 4.

What's red, white and black all over? The chic outfit the fashion designer wore to BBC Radio 2 in London, England, on Sept. 4!

The 27-year-old model was the chicest embodiment of the shrug emoji we've ever seen while she was out in New York City's Tribeca neighborhood on Sept. 4.

The Fresh Off the Boat star looked stunning at a special screening of her hit movie, Crazy Rich Asians, at the Ham Yard Hotel in London on Sept. 4.

Another day, another workout class! Hudgens was clad in a flame-adorned cardigan and black fitness gear as she got her sweat on in Los Angeles on Sept. 4.

The sweet couple held hands as Ross guided his wife, who wore a printed Camilla mini dress, through midtown Manhattan on Sept. 4.

The British singer kept the pantsless trend going in London, England, on Sept. 4, rocking an over-sized, deconstructed white button-down with thigh-high black boots as she arrived at Capitol Records Studios.

The model's thigh-high boots were made for walking, which is just what she was fashionably doing in New York City on Sept. 4.

The Oscar-nominated actress shined in a shimmering dark-green dress that sparkled on the red carpet outside a screening of At Eternity's Gate at the 75th Venice Film Festival in Italy on Sept. 3. See even more pics from the festival here.

As she's wont to do, the It Girl gave off major '90s vibes as she bounded through NYC's NoHo neighborhood on Sept. 2.

The British actress happily posed with an American flag during a photocall at Les Planches during the 44th Deauville American Film Festival on Sept. 2 in Deauville, France.

The Bachelor alum was in an upbeat mood during her night out in L.A. on Sept. 2.

The bubbly blonde looked almost too happy while running with a friend on a trail in Los Angeles on Sept. 1.

We can't get enough of this mod look Monae rocked for her performance on day one of the 2018 Made in America Festival in Philadelphia, Pennsylvania, on Sept. 1.

The 20-year-old actress channeled her inner fairy princess in a dazzling gold-and-white cutout Miu Miu gown at the screening of her new film, Galveston, at the 44th Deauville US Film Festival in France on Sept. 1. 

The Pretty Little Liars alum got her sweat on in L.A. over Labor Day Weekend, gearing up in all-black Casall sports bra and leggings set topped with a denim jacket on Sept. 1.

The Fantastic Beasts: The Crimes of Grindelwald co-stars hammed it up as they surprised fans at platform 9 3/4 during the "Back to Hogwarts" Day celebration at Kings Cross Station in London, England, on Sept. 1.