Credit: Laura Macgruder/©Overture Films/courtesy Everett Collection

Us Rating: *

When egotistical Alvin (voiced by Justin Long) acts up, Dave (Jason Lee) sends the singing trio back to high school. The rest of this kids-only mess (which somehow made $217 million) features toilet humor and the Chipettes (Amy Poehler, Anna Faris and Christina Applegate). Save your ears and skip it! (20th Century Fox, $30)

--Thelma Adams