Alvin, Simon and Theodore are back, and this time they're facing off against their furry female counterparts: Brittany, Eleanor and Jeanette, otherwise known as the Chipettes.

Discover showtimes, read reviews, watch trailers, find streaming options, and see where to watch Alvin and the Chipmunks: The Chipettes (2009). Explore cast details and learn more on Moviefone.