Fresh off his live Oscar performance where he sang and danced his way into the dirty preteen minds of Junior High students everywhere, Zac Efron throws a pool party for him and all of his buds.

Invited are his equally-pure girlfriend Vanessa Hudgens, Justin Long, Brody Jenner, Nicole Ritchie, Queen Latifah, Lance Bass, Britteny Snow and more. So what happens when rich famous kids get together for a little splash in the pool? Their white trash relatives show up of course.