HOP

Hop is a very cute movie.  We saw it with teenagers, but the audience was a variety of ages.  From yahoo movies, the summary:

E.B. is the teenage son of the Easter Bunny, and on the eve of taking over the family business, he leaves for Hollywood in pursuit of his dream of becoming a drummer. Once there, he encounters Fred, an unemployed slacker with his own lofty goals. Feigning injury, E.B. persuades Fred to take him in, and Fred finds himself living with the world's worst houseguest. Back on Easter Island, a power-hungry chick who has lived in the shadows for far too long has been plotting a coup to take over one of the biggest jobs in the world. Now that E.B.'s gone, he's got his chance. As E.B. discovers who he really wants to be and who he's meant to become, everything will lead him and Fred in an epic showdown to try and save Easter.