Alvin and the Chipmunks

Alvin and the Chipmunks is a 2007 American live-action/computer-animated jukebox musical comedy film directed by Tim Hill. Based on the characters of the same name created by Ross Bagdasarian Sr., the film stars Jason Lee, David Cross and Cameron Richardson, while Justin Long, Matthew Gray Gubler and Jesse McCartney play the self-titled Chipmunks. The film follows the Chipmunks (Alvin, Simon, and Theodore) who move in with struggling songwriter Dave Seville after they lose their home. When Dave discovers they have rare singing talent, he has them perform in front of JETT Records executive Ian Hawke, who then plans to trick them into living with him to profit off their success with a world tour.

It was released worldwide on December 14, and it was produced by Fox 2000 Pictures, Regency Enterprises and Bagdasarian Productions. It received generally negative reviews from critics. The Rotten Tomatoes consensus criticizes the film's humor and "rehashed kids' movie formula". Alvin and the Chipmunks grossed $361 million worldwide on a budget of $60 million and was the seventh-best-selling DVD of 2008.

Alvin and the Chipmunks is the first live-action/animated film starring Alvin and the Chipmunks since Little Alvin and the Mini-Munks was released in 2003, as that film features puppetry used for the Chipmunks and this film features computer animation used for them. The film was followed by three sequels: Alvin and the Chipmunks: The Squeakquel (2009), Alvin and the Chipmunks: Chipwrecked (2011), and Alvin and the Chipmunks: The Road Chip (2015).