Pop sensations Alvin, Simon and Theodore end up in the care of Dave Seville’s twenty-something nephew Toby (Zachary Levi). The boys must put aside music superstardom to return to school, and are tasked with saving the school’s music program by winning the $25,000 prize in a battle of the bands.

Because of a freak accident involving Alvin and Dave Seville, they go to live with Dave’s cool cousin, Toby and they have to enroll in school like every other kid. School presents new challenges to these rock stars like dealing with peer pressure, football and of course, girls. By “girls” we mean the Chipettes who are managed by Ian Hawke, the Chipmunks greedy former manager who wants to turn them into the next big thing. There is rivalry between the Chipettes and the Chipmunks at first, but in the end they realize that they make great friends and a great musical team.

Tags: Amy Poehler, Anna Faris, Christina Applegate, David Cross, Jason Lee, Jesse McCartney, Justin Long, Matthew Gray Gubler, Zachary Levi