David Seville and chipmunks Alvin, Simon and Theodore, return in the sequel to lay waste to Seville's surroundings and sing in three-part harmony. Although plot details are being kept under wraps, the new movie will introduce the Chipmunks' female counterparts, the Chipettes.

Director: Betty Thomas

Starring: Jason Lee, Justin Long, Matthew Gray Gubler, Jesse McCartney, Anna Faris, Christina Applegate, Amy Poehler

Programme Length: 1hrs, 30mins