Check out that adorable smile! Even at a young age, this superstar looked ready to belt out a Top 40 hit.
This pop star has always been a charmer -- even way back when! If you need proof, just take a look at his yearbook photo.
This fashion-forward star was a total cutie as a kid. Just look at that adorable smile and awesome hair!
This cutie first charmed audiences when he was an adolescent Mouseketeer, but these days you can catch him collaborating with some of music's biggest names.
Zing! Pow! Zop! Zap! The British boy band member who has this tattoo is probably a big fan of comic books, or at the very least comic book style exclamations.
This father-to-be's career is a family affair, but even when he was a youngin' he was close with his brothers!
Long before this beauty was producing hit after hit, she was showing off her dazzling smile in childhood photos.
Nowadays, you'll find this good girl gone bad jet-setting to fashion shows or flaunting her, uh, assets on Instagram
File this one under 'Wut?' and 'Things That Trigger Our Upchuck Reflex.'
We bet the vamp-y actress who spewed this pretentious word vomit probably angered all those makeup artists who make her look camera-ready on a daily basis.
This fashion-forward star wasn't always known for her brave sartorial choices! Long before she began gracing red carpets, she rocked a simple t-shirt and a cropped cut.