Paris Hilton Celebrates Her Birthday with the Pussy Cat Dolls

This weekend Paris slutted it — Pussycat Doll style for her birthday in Las Vegas. The heiress looked like a porn star (oh yes that is how she became a household name) at the Pussycat Lounge where she introduced the girls and enjoyed some cake. Later that night her sister Nicky was there to help her celebrate her birthday again, this time at Pure. Paris changed into a cute LWD that was way more innocent but we're thinking her behavior still wasn't all that clean. So much for reinventing herself after jail. In this case another year older does not translate into another year wiser.