How well do you know your A-listers? Put your celebrity knowledge to the test by trying to match the throwback photos of themselves as babies, kiddos and teens to the star they are today.
Just goes to show that having a "Weird Barbie" moment in your childhood doesn't prevent you from becoming one of the most in-demand models around.
This adorable kiddo had the "Razzles" dazzle she needed to become a star.
This kid's skill as a student athlete would be a major part of his breakout character's personality too.
On Saved by the Bell, AC Slater also had talent on the wrestling mat.
This cutie posted throwback set photos with her onscreen "family" including Adam Sandler and AnnaSophia Robb.
Her early days on the cheer squad helped make her the dancer she is today.
She may have come from a musical lineage, but this star became a household name for her time on TV.
The school photo of youngest daughter of Sharon and Ozzy Osbourne might be instantly recognizable to those who watched The Osbournes on MTV in the early 2000s.
This mop-topped cutie (pictured with his brother) would eventually get his "mouse ears moment" when he was cast in Disney's The Haunted Mansion decades later.
Jared Leto got his big break on My So-Called Life at 21, and has since gone on to be a successful actor and musician, and, as he wrote on Instagram, "I’m lucky because I have my brother to share this journey with."
Can't you just tell that there's nothing this spunky sweetheart can't accomplish?
The Scandal superstar shared the throwback of "Little Kerry" on Instagram, telling fans that the process of learning to love and understand her younger self helped her write her memoir, Thicker than Water.
This cutie would go on to set fashion trends and find her "Voice."
The singer celebrated a giant career milestone by posting the throwback photo to herself as a little kid. "who’s gonna tell her she’s receiving a Hollywood Walk of Fame Star?!" she wrote.
This star shared a look back at her very first car at the age of 19, "a 66 mustang with white vinyl top and original pony interior."
Leave it to this future fashionista to make fishing gear look chic.
The crimped side pony! The neon separates! It's no wonder this actress would eventually join a fictional girl group.
This actor always had a sunny outlook on life.
The future star of X Men and The Son shared a pic from his days growing up in Sydney, Australia, estimating he was "8 ish."
This star shared a photo of her younger self cheesin' to commemorate a recent birthday.
And as we all know, Gemma's photogenic nature is Eternals.
Judging by this photo, this talented star has been melting hearts since day one.
"I do love being a December baby," this star posted, along with a throwback photo from birthdays past.
This cutie went on to document some of the most agonizingly awkward moments of adolescence on TV.
This bright-eyed beauty grew up in the English countryside.
The Surface star shared the flashback photo in honor of her birthday, writing, "This mini Gugulethu says thank you for the adventure!" Her full name translates to "our pride" in South Africa's Nguni languages.
The celeb was "One" cute kid!
That bespectacled cutie grew up to be One Tree Hill's Hilarie Burton — and it turns out, she was a dead ringer for her daughter George. "I love that with the advent of filters, some folks can't tell that this is me in the 1980s and not George today," she wrote on the Instagram.
You could totally tell this kid was going to knock it out of the park.
The Yankees superstar's boyish good looks haven't changed a bit.
This little cutie was all heart.
The superstar singer had a powerhouse voice even when she was a kid — she recorded her debut album, La voix du bon Dieu, when she was only 13.
The star who shared this photo recently had a funny story about the necklace she was wearing in the shot.
"Little Maria in second grade (wearing my 'little s--t' charm we found on the floor from our days cleaning the channel nightclub in boston growing up, parents didn't know what it meant…the charm clearly rings true to me 😂)," she wrote on Instagram.
This birthday girl would soon grow up to be in seventh heaven.
This actress was always destined to be a belle.
These two were always keeping it real.
The sisters and Real Housewives were clearly trendsetters from the start.
This star thanked her mom, "the mullet master herself," for her shaggy kids' cut.
These days, she's all about keeping it sleek.
This radiant redhead has always forged her own way, even at 13.
The Pioneer Woman still stands out in a crowd.
Mamma Mia, this kiddo was a cutie.
She grew up into the multitalented star we all know today.
Did this tot end up as a piano prodigy?
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