You can now watch the entire Alvinnn!!! and the Chipmunks Season 3 Episode 12 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
When some girls at school start debating who is the cutest chipmunk in the girls' bathroom, Alvin wants to be known as the cutest chipmunk.