In case of you haven’t heard, Paris Hilton will be shaking her laffy taffy with the Pussycat Dolls in celebration of her twenty-seventh birthday this President’s Day weekend. Paris will ring in her birthday at the Pussycat Dolls Lounge at Caesar’s Palace on Saturday night, and The Hottie & The Nottie star has designed her own skimpy lingerie for her birthday night performance with burlesque revue.

“I’m designing my costume, something sexy. I’m gonna practice all week… I’ve been the emcee for the Dolls, but this will be my first time singing and performing with them. I’m totally nervous but it should be fun.”