Braceface - Season 3 - Eps 18: Act Your Age
Sharon is bummed! There just don't seem to be any appealing guys: they're all immature, dumb or gross. But then she meets Pablo, who seems the perfect guy - until Sharon learns he's only 12 years old! Now Sharon must reconcile her romantic feelings with the fact that Pablo's younger, while hiding his age from Alden and Brock - who could humiliate her for the rest of her life!
About Braceface

Title: Braceface
First Air Date: 2001-06-02
Last Air Date: 2006-01-01
Status: Ended
Rating: 6.602/10 (from 49 votes)
Language: EN
Seasons: 3
Total Episodes: 78
Network: Teletoon
Genres: Drama, Animation, Comedy
Production Companies: Jade Animation, Teletoon, Nelvana
Synopsis
The show, set in Elkford, British Columbia, is based around Sharon Spitz, who is a junior high school student with braces that get in her way of leading a normal teenage life. In the first season, she is enrolled at Mary Pickford Junior High.
Cast

Stacey DePass
Sharon Spitz (voice)