November 22nd, 2008: Christian Audigier's daughter Crystal celebrated her 16th birthday Saturday night. It was completely over the top, with performances by T.I. and the Pussycat Dolls, a red carpet, fashion show, and celebrity appearances by the Hilton sisters and Khloe Kardashian to name just a few. Paris and Nicky ended the evening by presenting Crystal with not one, but TWO cars!