Alvin and the Chipmunks

A tree that three young chipmunk brothers Alvin, Simon, and Theodore (Justin Long, Matthew Gray Gubler and Jesse McCartney) live in, is cut down and driven to Los Angeles after JETT Records purchases it as a Christmas tree. There, struggling songwriter and composer David Seville (Jason Lee) has his latest demo rejected by their chief executive, Ian Hawke (David Cross), his college roommate, who suggests that Dave give up writing songs. The Chipmunks hop into a basket of muffins that Dave stole from one of Ian's coworkers, and follow Dave home.