"... I assure you I showered this morning. Minutes before I got here. And I do it every day. Sometimes twice ..."

Zac Efron has already graduated to a feature film career with roles in 'Hairspray' and next year's 'Me and Orson Welles,' but he's heading back to class with 'High School Musical 3: Senior Year.'

The good news is that 'HSM' has grown up as well, with the third installment headed to a movie theater near you (opens Oct. 24). Moviefone dropped by the set in St. Lake City, Utah, and talked to Zac about whether he showers daily, his "extremely physical" dance with Corbin Bleu and why he usually lets Vanessa Hudgens take the lead.

categories Unscripted