Alvin, Simon, Theodore have been living with, and annoying, Dave Seville for about 8 years now. Now they discover that Dave has a girlfriend and worry that he'll dump them for her. To save their relationship with Dave, the Chipmunks must find a way to stop him from proposing.
Alvin and the Chipmunks: The Road Chip
The Chipmunks believe that Dave plans to propose to his new girlfriend in Miami.--and dump them. They have three days to get to him and save themselves not only from losing Dave but also from gaining a terrible stepbrother.
