Star Sightings: Chrissy Teigen and Zendaya Bond in New York, Reese Witherspoon Ignores L.A. Heat Wave & More!

Zendaya and Chrissy Teigen
Travis Keyes

See how the A-listers are living it up as the temperatures drop.

The stars are getting into the holiday season!

Zendaya and Chrissy Teigen buddied up at the debut of the new Forevermark Tribute Collection during a private cocktail event at West Edge in New York City’s Chelsea neighborhood on Nov. 7.

Travis Keyes

Reese Witherspoon may live in Southern California, but that didn’t stop her from trying on some very festive winter items from her Draper James line. “So I may be in denial that there’s a heat wave in LA... ?? @draperjames,” she wrote on Nov. 20.

Also on the fashion front, pretty in pink Suki Waterhouse shared a shot of her rose-hued Rejina Pyoi velvet jumpsuit and Charlotte Simone bucket hat and white dress shoes on Nov. 28.

Miss Piggy was unveiled as the Swarovski red carpet presenter for the 2017 Fashion Awards 2017, which will take place in London, England, on Dec. 4. She even donned a replica of Jennifer Lopez's iconic green Versace dress for the big announcement!

Swarovski

Rumer Willis and her mom, Demi Moore, flanked Christian Louboutin at the unveiling of the famous footwear designer’s new collaboration with Indian couture house, Sabyasachi, in Los Angeles on Nov. 16.

Billy Farrell/BFA.com

Caps off to Jessica Szohr, who checked out the launch of New Era Cap's Sunset Collection at the Fred Segal Sunset Pop-Up Shop in Los Angeles on Nov. 16.

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And Orange Is the New Black star Kimiko Glenn checked out the glam fashions at the launch of the SB by Sachin & Babi holiday collection, which was created for Macy's.

Michael Simon

On the beauty beat, Blac Chyna launched her skin-care line with Australian beauty brand BodyBlendz on Nov. 24. “I wanted to create products that used my favorite ingredients -- the ones that really make a difference. I can’t take chances on my skin, especially on my face, so I need products that do what they say they’re going to do," the rapper explained of the ingredients, which include activated charcoal powder, konjac and hyaluronic acid.

BodyBlendz

Ariel Winter was also looking pretty as she had some fun with LAPALME Magazine’s creative director, Derek Warburton, before the pair headed inside Nightingale Plaza to celebrate the Modern Family star’s fall cover.

Tom @ Movie Ink

Steve Aoki jumped for joy while hosting ASICS’ “Jump Room” in New York City, which celebrated the “I Move Me” launch on Oct. 25.

Kris Connor/Getty Images

Dancing With the Stars pros Artem Chigvintsev and Gleb Savchenko are also getting their booties moving! ET can exclusively announce the pair’s inaugural PRO Dance Camp in Palm Springs, California, which will kick off next year for three days starting on March 23. “People are always contacting us on social media asking if we offer private dance lessons,” the dancers told ET. “Unfortunately, our schedules don’t allow the time for individual dance lessons in different places, but we loved the idea of being able to dance with our fans. So we started brainstorming and came up with the idea of a dance camp.”

For the specialized workshop, the pair will be inviting fans to take private lessons catered specifically to their dance level. There will be some “surprise celebrity guests,” and, most importantly, the Chigvintsev and Savchenko promise to get shirtless during the weekend, joking, “We think it would be rude not to!”

While some people are dancing, others are sailing! Radio host Elvis Duran was joined by Norwegian Cruise Line President & CEO Andy Stuart and his fellow Elvis Duran and the Morning Show co-workers in New York City on Nov. 29 to celebrate Duran being named Godfather of Norwegian Cruise Line’s newest ship, Norwegian Bliss.

Diane Bondareff/Invision for Norwegian Cruise Line/AP Images

We need some heartwarming news these days, and we're pretty glad Garrett Hedlund is here to warm our hearts! The Mudbound star showed his stripes in Los Angeles on Nov. 21, carrying a stuffed tiger to support Discovery Communications’ Project CAT, a global movement to save the tigers and double their population by 2022.

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Vanessa Lachey made a furry new best friend -- none other than Cookie Monster! -- during the Chrysler Pacifica Press Reception at the L.A. Auto Show on Nov. 29.

Scott Hirko

Jordin Sparks helped to inspire kids in the Bronx with U.S. Cellular's The Future of Good program at Madison Square Boys & Girls Club in New York City on Nov. 30.

Bill Davila for Startraks

Drita D'Avanzo posed for cameras at the 9th Annual Cristian Rivera Foundation Celebrity Gala at Capitale in New York City on Nov. 15.

Johnny Donovan

And Julie Bowen hosted Baby2Baby’s Tiny Prints-presented holiday wrapping party at the Baby2Baby Headquarters in L.A. on Nov. 28.

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Cara Santana was clearly excited for her own hosting gig on Nov. 17 at the SLS Baha Mar grand opening in the Bahamas.

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Meanwhile, Jenni “JWoww” Farley took a quick break during pre-production of her upcoming talk show, Young Americans, at The National Hotel in South Beach, Florida.

Anthony Serrantonio

Plus, Kevin Hart had baby on his mind during the Barclays Uber Visa Card launch, held at a private residence in Beverly Hills on Nov. 18. The event took place just days before his son Kenzo was born, and even then, he said the newborn was his biggest accomplishment of 2017. “That will fulfill my 2017 and allow me to end it with a bang, and it's a boy, so the last name Hart goes on more generations to come and that is the best gift I could ask for,” the comedian explained. “Nothing goes above or beyond that."

David Crotty/Patrick McMullan via Getty Images

And it's not a big celeb night out unless there's some good food involved!

After the Latin GRAMMYs, Lin-Manuel Miranda enjoyed dinner, including the satay of sea bass, coconut shrimp and lobster fried rice, with his dad and friends at TAO Asian Bistro in Las Vegas on Nov. 16. Rapper French Montana and Prince Royce were also enjoying a meal at the Sin City restaurant the same night, while at LAVO in The Palazzo, Ridiculousness host Rob Dyrdek dined on pasta selections with a group of friends.

Randy Jackson and Tara Reid were among the stars who checked out a preview dinner at the new location of Cleo on Third Street in Los Angeles on Nov. 28. Officially opening on Dec. 2, the dinner at the Mediterranean restaurant concept was hosted by sbe Founder and CEO Sam Nazarian, Disruptive Restaurant Group CEO Daniel Del Olmo and Executive Chef Danny Elmaleh.

Kyle Espeleta

Wolfgang Puck of Wolfgang Puck American Grille was the proud winner of this year’s Savor Borgata experience. The annual culinary event was held at the Borgata Hotel Casino & Spa in Atlantic City, New Jersey, on Nov. 11 and included plenty of celeb chefs, including The Chew co-host and Angeline restaurant chef Michael Symon.

The Borgata Hotel Casino & Spa

Let's not forget, you've got to have a little music in your life -- and so do celebs! An eyewitness tells ET that Kanye West was listening to his own music on his Beats loudspeaker while working out with his trainer at Equinox in Woodland Hills, California, on Nov. 30.

And The Chainsmokers helped launch Bumble Beats, a new music initiative from Bumble to engage with college students nationwide, by surprising students on the SMU campus in Dallas, Texas, on Nov. 28. Twenty-five lucky students won tickets to their 106.1 KISS-FM iHeartRadio Jingle Ball concert that night!

Rory Kramer

There was also plenty of festive cheer starting up, and that included Dance Mom star Elliana Walmsey's visit to the Kidpik showroom, where she picked a holiday box from the subscription-based service that fit her style.

Kidpik

For even more must-see star sightings, click through the gallery below!