1. Rihanna (also known as Robyn Rihanna Fenty)

Rihanna has certainly made some changes in her hair since her rise in fame.

2. Taylor Swift

We’re getting some serious brat-vibes from Taylor Swift’s childhood photos.

3. Channing Tatum

Apparently, Channing Tatum used to be a hick.

4. Adele (aka Adele Laurie Blue Adkins)

One word: eyebrows.

5. Zooey Deschanel

Bangs and eyeliner, ladies.

6. Davie Bowie (aka David Robert Jones)

Before he became a famous rockstar, David Bowie appeared to be your average English school boy.

7. Drake (aka Aubrey Drake Graham)

Every woman who is attracted to him now, would’ve bullied him back in school.

8. Zac Efron

Ladies, don’t ignore the boy with the crimped hair. He may just grow up to be handsome.

9. Jennifer Lawrence

She may be a beautiful, Oscar-winning actress now, but at least we had eyebrows when we were a kid!

10. Ryan Gosling

Denim shirt with a hideous tie: Check. Rings on both the index and ring finger: Check. Cool hair flip: Check. Girlfriends: …

11. Winona Ryder

Not many people know this, but Winona used to be a boy.

12. Caitlyn Jenner (aka Bruce Jenner)

Everyone knows that Caitlyn Jenner used to be a boy.

13. Blake Lively (aka Blake Brown)

Blake Lively has blossomed into a beautiful woman. Braces certainly helped. Something else looks different, but we can’t quite put our noses on it.

14. Robert Downey Jr.

Poor guy has been cute forever.

15. Nicki Minaj (aka Onika Tanya Maraj)

She sure has grown up.

16. Tina Fey (aka Elizabeth Stamatina Fey)

Who cut that poor child’s hair?

17. Chris Pratt

How did he go from average high school student to romance novel reject? Whatever the answer, it appears Chris Pratt has sorted things out.

18. Kanye West

At some point, Kanye West has forgotten how to smile.

19. Gwen Stefani

She went through her mid-life crisis at age 15.

20. Norman Reedus

The mole checks out.

21. Donald Trump

What a sweet little angel.