13 Going on 30(2004)
After total humiliation at her thirteenth birthday party, Jenna Rink wants to just hide until she's thirty. With a little magic, her wish is granted, but it turns out that being thirty isn't as always as awesome as she thought it would be!
Directed by Gary Winick - With Jennifer Garner, Judy Greer, Mark Ruffalo, Andy Serkis, Kathy Baker, Christa B. Allen, ...