When Worlds Collide

By Lia Haberman Mar 12, 2008 12:09 AMTags
Lauren Conrad, Audrina PatridgeJohn Sciulli/WireImage.com

To celebrate the new season of The Hills (Mar. 24), Audrina Patridge is gonna perform at the Pussycat Dolls show at Pure in Vegas.

Yup, she's shaking her moneymaker in one of their famously skimpy burlesque outfits—that's code for barely there coverage, but it sounds much classier.

Past celeb guests have included Eva Longoria Parker, Pam Anderson, Denise Richards and Paris Hilton, which makes us think the Hills sidekick is a little out of her league.

Or maybe this is the season that Audrina really breaks out? Mwah-ha-ha-ha!