Who Am I?
His real name is William, but he goes by his middle name instead. He's not one to shy away from having a big family.
It's Brad Pitt!
Born William Bradley Pitt in Shawnee, Okla., the future actor (and dad of six) left for Hollywood two weeks before he was supposed to graduate college at the University of Missouri.
Who Am I?
This Los Angeles-born actress was born into Hollywood A-list fame. And although she had been accepted to New York University, she opted to try her hand at acting instead. This leading lady is also mom to two boys.
It's Kate Hudson!
While she might be Goldie Hawn's only daughter, Hudson has held her own on the big and little screens.
Who Am I?
This versatile actress started perfecting her drama chops at age 11, when she attended Redroofs Theatre school in Berkshire, England. Not only that, but she was also head girl. With six Oscar nominations under her belt, she might be considered one of the Academy's top ladies, too.
It's Kate Winslet!
Mom of three Kate Winslet is no stranger to award shows, having also won a Grammy (for a spoken-word album for kids) and an Emmy (for HBO miniseries "Mildred Pierce"). But it was "Titanic" that really launched her career into overdrive.
Who Am I?
Before this celebrity joined "American Idol" she was already famous in the music and movie industries. Her relationships—and a certain Grammy dress—have also put her in the spotlight.
It's Jennifer Lopez!
This Bronx-born mom is definitely a multitasker. She got her start as a backup dancer, but her breakthrough role was in "Selena," a biopic about the slain Latina singer. She has since topped Billboard charts and appeared in popular films ("Gigli" excluded). Lopez also has twins from her marriage to singer Marc Anthony.
Who Am I?
She's been called a commoner, but this young woman is far from common.
It's Duchess Catherine
The woman formerly known as Kate Middleton has had a life-changing couple of years. About a year and a half after marrying arguably the most famous prince in the world, she became a mom to the future (and adorable) King George! Now she's pregnant with Royal Baby No. 2.
Who Am I?
This Ohio-born lady got her start on a popular television show and was married to a little known actor.
It's Katie Holmes!
Holmes is part of a relatively small group of actresses who have appeared on film, TV ("Dawson's Creek") and the Great White Way. Oh, and she's also known for her previous relationship with Tom Cruise.
Who Am I?
This London-born actress, seated between her parents, studied French and Russian literature at Oxford University before deciding to pursue an acting career.
It's Kate Beckinsale!
While Kate Beckinsale has appeared in smaller dramas, lately she's become more famous for her action roles in the "Underworld" series, directed by her husband Len Wiseman. She also has a young daughter with former flame Michael Sheen.
Who Am I?
This future superstar (pictured in 1989) first became interested in singing after she entered a school talent show.
It's Beyoncé!
The singer (also known as Sasha Fierce) started an all-girls group when she was just 8 years old. Originally called Girl's Tyme, it would eventually morph into Destiny's Child in 1993. She has a daughter, Blue Ivy, with husband Jay-Z.
Who Am I?
This original brat-pack member starred in such awesome '80s movies as "St. Elmo's Fire" and "One Crazy Summer."
It's Demi Moore!
Born in Roswell, N.M., Demi Moore moved to West Hollywood with her mom when she was 15 years old. She left high school in her junior year, and worked at a debt collection agency before landing her first big gig on "General Hospital" in 1982. She has three daughters with ex-husband Bruce Willis.
Who Am I?
This cutie looks a little more polished now, probably thanks to his very fashionable wife.
It's David Beckham!
The British-born soccer player began his professional career for Manchester United at the age of 17. In 1999 he married Victoria Beckham in a wedding that was rumored to have cost £500,000. The couple have four children together.
Who Am I?
This little girl would grow up to have a ton of "friends."
It's Courtney Cox!
Born in Birmingham, Ala., her first big break came with an appearance in Bruce Springsteen's video "Dancing in the Dark." In 1994 she landed the role of Monica Gellar on the uber-popular show "Friends." She has a daughter, Coco, with ex-husband David Arquette.
Who Am I?
Wonder if this little girl with the gap-toothed grin knew just how famous her smile would become. This uber-popular actress also has a famous brother and niece.
It's Julia Roberts!
This pretty woman hit the big time in the late '80s, when she starred in indie hit "Mystic Pizza" and later "Steel Magnolias," which landed Roberts her first Oscar. She's also mom to twins Phinnaeus and Hazel, and their little brother Henry.
Who Am I?
This model/actress was named after a famous Swedish screen star. Now a mom to a little boy and pregnant with Baby No. 2, she also happens to have a famous father.
It's Liv Tyler!
Named after Liv Ullman, Tyler had another name change after she discovered that her biological father was Aerosmith's Steven Tyler. It was several years later that she appeared in the band's music video for 1998 film "Armageddon," which she also happened to star in.
Who Am I?
It's a little ironic that we have a picture of this star at her '60s communion, as she'd later become known for her provocative songs and dance moves.
It's Madonna!
Now known for being far more than a material girl, the singer/songwriter/actress/director/etc. is also mom to Lourdes, Rocco, David and Mercy.
Who Am I?
While she went through financial and family struggles in childhood, this little girl used the gift that would some day make her famous—singing—to soothe herself through the tough times.
It's Mariah Carey!
Yes, she's a singing legend, but Mariah also made headlines as a judge on "American Idol" and starred in Lee Daniels's film "The Butler_."_
Who Am I?
Now one of the most beloved actors in Hollywood, this kid got his start in a classic NBC family sitcom. He's also well known for his role as a teen sent back in time.
It's Michael J. Fox!
The star of "Family Ties_," "_Back to the Future" and "Spin City" has become an ambassador for Parkinson's disease, which he revealed to be suffering from in 1998.
Who Am I?
Pictured here with famous mom Jayne Mansfield, this actress is now most associated with a distinctive two-beat clanging sound: dah-dum.
It's Mariska Hargitay!
The star of "Law and Order: SVU" (as detective Olivia Benson) was the first-ever regular in a "Law & Order" series to win an Emmy for acting. She's also mom to three: August, Amaya and Andrew.
Who Am I?
This leading lady became well-known in the '90s as a go-to actress for romantic comedies, though perhaps her most famous moment came in a 1989 classic, when she convincingly faked a … well, a pleasurable experience. We'll leave it at that.
It's Meg Ryan!
The star of "When Harry Met Sally_," "Sleepless in Seattle," "_You've Got Mail" and about a million other classic hits is mom to Jack (her son with actor and former husband Dennis Quaid) and Daisy True, whom she adopted from China in 2006.
Who Am I?
Sure, she may look innocent in her elementary class photo, but she already had her eyes on the rock 'n' roll prize at this young age. Leaving behind Philly (where she was "misunderstood"), she changed her name, hair and attitude.
It's Pink!
Born Alecia Beth Moore, Pink reinvented herself into a pop superstar. The award-winning artist has a closet full of Grammys, American Music Awards, and MTV Awards, as well as a rabid fan base.
A face of CoverGirl cosmetics, Pink has transformed herself yet again. Along with motocross racer Carey Hart, she is the mom to daughter Willow Sage.
Who Am I?
At age 15, she may have been posing for glamor shots, but was not quite ready to shake her money maker. Luckily, she overcame any shyness and went on to entertain international audiences with not only a very unique style of belly dancing but multilingual songs.
It's Shakira!
The Colombian-born songstress broke through to the American audience in 2006 after wowing everyone with her English language album, "Oral Fixation Vol. 2," which had us all moving to "Hips Don't Lie."
We've all been rapt ever since, and celebrated with the award winning singer as she welcomed a baby boy in January 2013, named Milan.
Who Am I?
Multi-titled lady of the world, this little lady grew up to be a superstar, married to an equally famous dude. Together, these two international superstars have been populating the beautiful class with their four equally gorgeous children.
It's Victoria Beckham!
Aka "Posh Spice" for those of us getting our groove on in the 1990s. Beckham not only gave birth to four children while still looking like she stepped off the runway, but she was also a member of one of the hottest pop groups of all the time, is a fashion designer and is a shrewd businesswoman. I think we can all agree this Spice Girl still shines.
Who Am I?
This future mom and actress might have been born overseas, but she's always been a hit in Chicago.
It's Catherine Zeta-Jones
Born in Swansea, Wales, Zeta-Jones made her acting debut in a local production of the Broadway hit "Annie." At 14, the now-mom of two (with hubby Michael Douglas) starred in the British gangster film "Bugsy Malone."
Who Am I?
Her big brown eyes were soulful even when she was an infant, so you know you can't resist them now. In her early career, she used her expressiveness to star in telenovelas while living and working in her native Mexico. The experience came in very handy when she worked with Robert Rodriguez in her American film debut.
It's Salma Hayek!
The stunning Salma Hayek dropped her surname of Jimenez and moved effortlessly from television work in Mexico to film and TV in America.
Whether she was portraying Frida Kahlo, or kicking butt in her American debut opposite Antonio Banderas in "Desperado," Hayek captures the audience's attention the second she comes on screen. We can only assume her beautiful daughter, Valentina Paloma, will do the same.
Who Am I?
Some might think he was born a "Southie," but in fact he's more of a "Westie."
It's Ben Affleck!
Ben Affleck was born in Berkeley, Calif., but moved to Cambridge, Mass., when he was a baby. Affleck, who was a child actor and starred in the PBS series "The Voyage of the Mimi," met best friend Matt Damon when he was just 10 years old. He's dad to three children (Violet, Seraphina and Samuel) with wife Jennifer Garner.
Who Am I?
She's been known as "the little girl with the big voice" since she was a child.
It's Christina Aguilera!
At age 8, Aguilera, who was born in Staten Island, N.Y., won her first talent show singing Whitney Houston's "I Wanna Dance With Somebody." In 1993, she got her big break when she became a cast member on "The Mickey Mouse Club," alongside fellow Mousekeeters Justin Timberlake, Britney Spears, Ryan Gosling and Keri Russell. She has a son, Max, and a daughter, Summer.
Who Am I?
This future actress says she grew up in a conservative household and wanted to be a doctor or librarian.
It's Jennifer Garner!
The Houston-born actress moved to New York City in 1995 and got a job as an understudy on Broadway in the play "A Month in the Country." Garner, who has three children with husband Ben Affleck, got her big break playing Ashton Kutcher's girlfriend in 2000's "Dude, Where's My Car?"
Who Am I?
Starting her career as a teen, this actress has a sister who was adopted from Korea, something that inspired her to also adopt from the country.
It's Katherine Heigl!
After exploring the possibly alien terrain in teen TV fave "Roswell," Heigl went on to star in the breakout Judd Apatow hit "Knocked Up." She has since adopted two daughters.
Who Am I?
Those lanky limbs and that smoldering stare will prove to be quite useful in this Australian teen's future career as a supermodel.
It's Miranda Kerr!
The model got her big break in 2007 as the first Australian to to be a Victoria's Secret Angel. She and actor husband Orlando Bloom are parents to a toddler named Flynn.
Who Am I?
This native Texan actor was voted most handsome in his high school yearbook—a harbinger of titles like, oh, "Sexiest Man Alive" that he'd be given in the future.
It's Matthew McConaughey!
After a breakout role in "Dazed and Confused_,"_ this star has found success in tons of different movies. He's married to Brazilian model Camila Alves, with whom he has three kids: Levi, Vida and Livingston.
Who Am I?
A lot has changed for this mega-actress-to-be from Australia, but one thing that remains constant: her distinct red hair. She started acting as a teen in Australian movies and TV shows.
It's Nicole Kidman!
With tons of awards and nominations to her name, this leading lady is one of the most successful in Hollywood. She's also mom to Isabella and Connor (adopted with former husband Tom Cruise) and Sunday Rose and Faith Margaret (with husband Keith Urban).
Who Am I?
The daughter of pop royalty, she's listening to a different beat these days. Her life is anything but "simple" (although it was for a time). She may have frenemies in high places, but for now she's staying grounded while she dodges the spotlight.
It's Nicole Richie!
The daughter of Lionel Richie, Nicole came into her own with former bestie Paris Hilton when they starred in the reality show "The Simple Life."
Known for clubbing and getting in trouble with the law, Richie has now taken the domestic road with husband Joel Madden of the rock band, Good Charlotte. The couple have two small children, daughter Harlow and son Sparrow.
Who Am I?
As you can tell from the photo, as a teenager she was already getting comfortable in front of the camera as a model. The English schoolgirl role was only the first she played as she began to expand her performing career to the stage and screen.
Many women have certainly fantasized about being in her place today, just as her dream of being a Bond girl finally came true.
It's Rachel Weisz!
This award-winning actress has been called an "English Rose" but we call her darn lucky, as the wife to the hottest James Bond in recent years, Daniel Craig.
Weisz may have started out on the stage in London, but most of us sat up and paid attention when she played her Academy Award-winning role in "The Constant Gardener." Weisz also plays the role of mom to her son Henry, along with co-parent and director Darren Aronofsky.
Who Am I?
Don't she look like a future Miss Congeniality? It's true that her All-American look has endeared her to audiences. In fact, in 2012 she was the highest paid actress in Hollywood! Not bad for a Virginian-born gal best known for having a horrible ex.
It's Sandra Bullock!
This Academy Award-winning actress is also America's Sweetheart, no matter how bad her choice in men may be. We're all on Team Sandy as she moves forward in her extraordinary career, and as a mom to Louis.
Who Am I?
Is this the face of a hipster, trendsetter, rocker girl? Why yes it is, although she looks suspiciously like the girl next door in her school photo.
Add some punk rock plaid pants, platinum blonde hair, and set it all to a ska soundtrack, and you'll be able to identify this cutie.
It's Gwen Stefani!
This California gal embraced the ska beat when she fronted No Doubt. As a solo artist, Stefani had everyone dancing in the streets when they heard the universal hit "Hollaback Girl."
Right around the time Stefani's babies were arriving (with their rocker father Gavin Rossdale), Stefani stepped into fashion and also gave birth to the clothing line L.A.M.B.
Who Am I?
Her first acting role came at the very young age of 13, but she still went on to Harvard to get a higher education. (Incidentally, one of her Harvard classmates was Mark Zuckerberg.) She did eventually go back to acting, just to have her biggest role yet!
It's Natalie Portman!
This young actress has always been successful, whether landing the coveted role of Padme Amidala in the "Star Wars" prequels, or her debut role in "The Professional." But it was her role as a tortured ballerina in "Black Swan" that not only won her the Oscar, but paired her with the father of her baby boy, Aleph.