Watch Alvinnn!!! and the Chipmunks Season 2 Episode 29 full movie online free in HD with English subtitles – no download needed.
Alvin claims only boys can be super heroes, so Brittany makes a bet with him that Jeanette can create super hero suits and gadgets for them, and the loser has to trot around the classroom while slapping their rear end and chanting, "I'm a little donkey."