Most Infamous Moment: In 2002, Kitaen was charged with domestic abuse after beating up her then-husband, professional baseball player Chuck Finley.

Tawny Kitaen, who first became famous for dry humping the hood of a classic Jaguar in an old Whitesnake video, is certainly infamous. Prior to the new millenium, this former beauty queen and America's Funniest Home Videosco-host seemed to have everything going for her. Then Y2K hit and everything went off the rails!

Over the last 12 years, Tawny's been charged with domestic abuse, cocaine possession, driving under the influence and been sentenced to a drug rehab center. Which drug rehab center did she choose? Well the one on TV, of course! Yes, Tawny is yet another one of our lovely ladies to have been a cast member on Dr. Drew's Celebrity Rehab.