PICS: ET Birthday Babes

Click through our Birthday Babes gallery to find out when your favorite celebs celebrate their big day this year! 

Turns 61 on February 26. The singer-songwriter has recorded eight top 10 albums and two No. 1 singles on the Billboard charts.

Turns 47 on February 25. The Entertainment Tonight co-host joined ET in January 2011. In her time with ET, Nancy has sat down for exclusive interviews with headline makers, including Oprah, President Barack Obama, First Lady Michelle Obama, Second Lady Jill Biden and more.

Turns 49 on February 24. Davis' big break came on the soap opera General Hospital, but she is perhaps best known for her role as Charlotte on the HBO series Sex and the City.

Turns 43, February 4. This actor and comedian got his breakthrough start as a correspondent on The Daily Show with Jon Stewart, and is best known for the hit comedy Hot Tub Time Machine, and the Adult Swim comedy series Childrens Hospital, which he created.

Turned 38, February 3. Fisher's first major American role came in Wedding Crashers, for which she won an MTV Movie Award for Breakthrough Performance.

Turned 28, February 3. Gaining widespread popularity for her highly-praised role as Fat Amy in the 2012 musical comedy Pitch Perfect, Wilson is also the creator of the ABC sitcom Super Fun Night.

Turns 33, January 31. Aside from being a wildly successful musician and actor, Timberlake is also part of the elite SNL five-timers club, having hosted the show five times, and guest appearing in even more episodes.

Turns 37, January 31. Best known for starring in the hit ABC political drama Scandal, she also recently starred in the acclaimed Quentin Tarantino film Django Unchained as Django's wife Broomhilda von Schaft.

Turns 40, January 30. Best known for revitalizing the role of Batman in cinema with his performance in Christopher Nolan's Dark Knight trilogy, Bale has won an Oscar for his performance in 2010's The Fighter, and is nominated for an Oscar this year for his role in American Hustle.

Turns 84, January 30. The legendary, iconic Gene Hackman has been nominated for 5 Oscars, and has won twice, for his performances in the classic crime drama The French Connection and the iconic 1993 Clint Eastwood-directed western Unforgiven.

Turned 60, January 29. Aside from her massively popular talk show The Oprah Winfrey Show, which was the highest rated talk show in history, Oprah is also an accomplished film actress, even being nominated for an Oscar for her performance in The Color Purple.

Turned 44, January 29. Graham's first breakthrough performance was in the Gus Van Sant crime drama Drugstore Cowboy, but she gained widespread critical acclaim for playing Rollergirl, a young porn starlet, in the celebrated 1997 dramedy Boogie Nights.

Turned 39, January 29. Best known for her sitcom work on the hit shows Roseanne and later The Big Bang Theory, Gilbert is currently a co-host and executive producer for the CBS show The Talk.

Turned 33, January 28. Best known for playing the beloved fantasy character Frodo Baggins in The Lord of the Rings trilogy, Wood has taken on a number of darker roles, playing serial killers in both Sin City and the recent slasher film Maniac.

Turned 16, January 28. Best known for playing Alex Dunphy on the hit ABC sitcom Modern Family, Ariel got her first acting gig starring in a Cool Whip commercial when she was 6.

Turned 45, January 27. This acclaimed comedian, best known for his bitingly sarcastic, pop culture-based stand-up, also voiced Remy the rat in the hit Disney Pixar film Ratatouille.

Turned 74, January 27. Best known for his Oscar-nominated performance as Farmer Hoggett in the 1995 family drama Babe, Cromwell recently starred in the second season of American Horror Story as an evil, mad scientist.

Turned 49, January 27. Best known for playing the superhero Nightcrawler in the X-Men film series, Cumming was also nominated for two Primetime Emmys for his work on the popular TV drama The Good Wife.

Turns 40, January 24. Best known for his work on the US version of The Office and for his role in The Hangover, Helms actually got his big break as a correspondent on The Daily Show.

Turns 36, January 24. A brilliant comedian and actress, Schaal is best known for her wild role on HBO's Flight of the Conchords and her frequent contributions to The Daily Show. However, she also provides the voice for the Disney Chanel animated program Gravity Falls.

Turned 50, January 23. Currently starring as Police Sergeant Olivia Benson on Law & Order: SVU, Hargitay is the daughter of actress and famous sex-symbol Jayne Mansfield.

Turned 40, January 23. Best known for playing the iconic Kelly Kapowski on the hit '90s sitcom Saved By The Bell, Thiessen is currently starring on the popular USA Network drama White Collar.

Turned 64, January 23. Gaining fame on television playing the iconic character MacGyver from 1985-92, Anderson returned to television in 1997 as the star of the popular sci-fi action drama Stargate SG-1, a spin-off of the 1994 film of the same name.

Turned 49, January 22. Best known for her highly-erotic performance in the 2002 thriller Unfaithful, Diane Lane recently starred in Man of Steel as the mother of Clark Kent.

Turned 74, January 22. Best known for his Oscar-nominated portrayal of John Merrick in The Elephant Man, Hurt recently appeared as The War Doctor in the 50th Anniversary episode of Doctor Who.

Turned 58, January 21. Best known for her roles in films such as A League of their Own and Themla & Louise, Davis also won an Oscar for her performance in the 1988 drama The Accidental Tourist.

Turned 37, January 21. Known for playing Spencer Shay on the super-popular Nickelodeon show iCarly, Trainor has spent a large part of his career with Nick on several shows, including providing the voice of Dudley Puppy on Nick's animated program T.U.F.F. Puppy.

Turned 48, January 20. Best known for playing Dwight Schrute on The Office, Rainn also was responsible for directing three of the show's episodes.

Turned 27, January 20. Best known for his different roles on multiple seasons of the anthology horror show American Horror Story, Peters recently got engaged to his AHS co-star Emma Roberts.

Turned 58, January 20. Standup comic, satirist, and, most notably, television host, Maher also directed the 2008 documentary Religulous, which explored the world’s different concepts and viewpoints of multiple religions.

Turned 68 on January 19. Dolly has composed over 3,000 songs during the span of career -- among them the hit I Will Always Love You.

Turns 34, January 17. Apart from her successful and wonderfully-eccentric acting career, Zooey is also part of the indie musical duo She & Him.

Turns 52, January 17. One of the most successful comic actors in Hollywood, Carrey got his start on the edgy sketch-comedy show In Living Color.

Turns 50, January 17. Long before becoming American's First Lady, Michelle Obama was the salutatorian of her high school.

Turns 92, January 17. Best known for her work on iconic sitcoms such as The Golden Girls and Hot in Cleveland, White got her start in entertainment as a pin-up model in the 1940s.

Turns 83, January 17. Best known for his deep, resonant voice, Jones has provided the voice acting for such iconic movie characters as The Lion King's Mufasa and the legendary Star Wars villain Darth Vader.

Turns 43, January 17. One of the most popular rock artists in America, Kid Rock has been nominated for five Grammy's and has sold over 25 million albums.

Turns 28, January 17. Known for his popular, yet controversial role as football jock and bully Dave Karofsky on Glee from 2009 to 2012, Max has been involved in several initiatives to raise bullying awareness in schools. He's currently starring as Miles "Tank" Conroy in the ABC Family teen drama series Switched at Birth.

Turned 40, January 16. The English model who was one of the early faces of the 90's fashion trend known as 'heroin chic,' Moss has had a monumentally successful career, even being named the second highest-earning model by Forbes in 2012.

Turned 33, January 15. The mega-popular Cuban American rapper's first song to hit the top spot on the Billboard Hot 100 was Give Me Everything, from his 2011 album Planet Pit.

Turned 43, January 15. Best known for her work on the critically acclaimed cop drama Southland, King got her start in feature films with roles in several John Singleton movies including Boyz n the Hood, Poetic Justice and Higher Learning.

Turned 46, January 14. Currently starring as Special Agent Sam Hanna on the popular CBS crime drama NCIS: Los Angeles, Cool J is a Grammy-winning rapper, having won for Best Rap Solo Performance for Hey Lover in 1997 and Mamma Said Knock You Out in 1992.

Turned 45, January 14. Best known for playing Michael Bluth on the critically acclaimed sitcom Arrested Development, one of his earliest film appearances was in the lead role in Teen Wolf Too, playing Todd Howard, the cousin to Michael J. Fox's character Scott Howard in the original Teen Wolf film.

Turned 24, January 13. Best known for playing Gale in the popular Hunger Games film series, Hemsworth comes from a family of actors -- both of his brothers, Chris Hemsworth (Thor) and Luke Hemsworth, are also actors.

Turned 37, January 13. Best known for playing swordsman Will Turner in Pirates of the Caribbean, and for playing archer Legolas in The Lord of the Rings, Bloom recently made his Broadway stage debut playing Romeo in Romeo and Juliet.

Turned 53, January 13. Gaining massive fame for her beloved performance as Elaine Benes on the mega-hit sitcom Seinfeld, she was nominated for two awards at the 2014 Golden Globes, one for her performance in the rom com Enough Said, and the other for her performance in the HBO political comedy Veep.

Turned 48, January 13. Best known for playing Dr. Derek "McDreamy" Shepherd on ABC's Grey's Anatomy, Dempsey is also an avid auto racer and has a vintage car collection.

Turned 40, January 10. This New Zealand comedian and musician, best known for his work in the comedy musical duo Flight of the Conchords, donned pounds of prosthetics and makeup to play the lead villain in Men in Black 3.

Turned 34, January 10. Best known for her work on Life, Fairly Legal and Person of Interest, Shahi got her start as an NFL cheerleader for the Dallas Cowboys.

Turned 69, January 10. Stewart, one of the best-selling music artists of all time with over 100 million albums sold, set the record for the largest concert crowd ever when his New Year's celebration show at the Copacabana Beach in Rio de Janeiro was attended by 3.5 million people.

Turned 32, January 9. The trend-setting, internationally beloved Duchess of Cambridge has been named several times to TIME Magazine's list of its 100 Most Influential People.

Turned 25, January 9. Getting her big break on the hit teen drama Degrassi: The Next Generation, Dobrev currently stars on the popular CW romantic horror drama The Vampire Diaries.

Turned 59, January 9. Simmons has had a wide range of really brilliant work, from his performances on Law & Order and HBO's Oz, to his more lighthearted roles in films like Juno and Sam Raimi's Spider-Man trilogy, in which he played J. Jonah Jameson.

Turned 35, January 8. While already an accomplished film actress, in 2005 Polley tried her hand at directing with her feature film debut Away from Her, which nabbed two Oscar noms, including one for Polley for Best Adapted Screenplay. She went on to direct the 2011 dramedy Take This Waltz, and the acclaimed documentary Stories We Tell.

Turned 67, January 8. This iconic, legendary English musician and actor has been one of the most influential and important performers in music history. Throughout his career, he has sold over 140 million albums, he's been awarded nine Platinum albums in the U.K. and five Platinum in the U.S.

Turned 34, January 8. Beginning her career as a fashion model while she was a student at Columbia University, Nichols got her first starring role in the 2007 slasher horror P2.

Turned 50, January 7. Born Nicolas Coppola, of the iconic Hollywood Coppola family, Nic changed his last name to Cage because he was a fan of the Marvel Comics character Luke Cage.

Turned 43, January 7. Best known for playing Hawkeye in 2012's The Avengers, Renner has been nominated for two Oscars for his performances in The Town and The Hurt Locker.

Turned 58, January 7. Best known for playing Horatio Caine on the CBS crime drama CSI: Miami, Caruso broke into the popular consciousness with his performance as Detective John Kelly on the acclaimed cop drama NYPD Blue, for which he won a Golden Globe.

Turned 45, January 6. Formerly best known for his work in the indie crime thriller The Boondock Saints, Norman Reedus' popularity exploded when he took on the role of Daryl Dixon on the hit AMC horror drama The Walking Dead.