She's amazingly beautiful, she's by no means the brightest bulb in the pack, and she can't really sing all that well. Is it really any surprise that Lewis Hamilton's arm candy came from the land of reality TV? Through Popstars she wound up in an *NSync supporting group, Eden's Crush, before realizing that she was badder than them all and bounced to lead the Pussycat Dolls. Smartest thing she's done in her entire life. That and appearing on her own Complex cover, of course.