Celebrities in childhood and adolescence (22 photos)

These celebrities have definitely improved over time.

Pamela Anderson




Ryan Seacrest


Russell Brand


Nelly Furtado


Uma Thurman


Ashley Tisdale


Minka Kelly


Katy Perry


Taylor Swift


Katherine Heigl


Springsteen


Kate Gosselin


John Mayer


Jennifer Love-Hewitt


Tina Fey


Anne Heche


Jennifer Garner


Jennifer Aniston


Kelly Clarkson


Charlize Theron


Avril Lavigne


George Clooney