We're The Chipmunks / Save the Dance.We're The Chipmunks: A popular new music group is a rip-off of Alvin and the Chipmunks known as Calvin and the Hipmunks. Dave and the Chipmunks are outraged by this, and find themselves being challenged to a battle of the bands concert by the Hipmnunks' managers. While later trying to spy on the Hipmunks, the Chipmunks discover that they are actually robots created by their managers, who wanted to steal the Chipmunks' fame and popularity.
Save the Dance: Miss Smith is fed up with Alvin and Derek's incessent fighting with each other, and puts them in charge of coordinating and putting the school dance together, forcing them to work together and cooperate - if she catches them fighting, the dance will be cancelled for the entire school. Alvin and Derek believe the assignment that they are tasked with to be nearly impossible, but feel the pressure from the rest of the school to make sure that they stop fighting in order to prevent the dance from being cancelled.