Porn legend Jenna Jameson may have just made the unlikeliest - and least helpful - endorsement of the 2012 campaign season.

The adult-entertainment pioneer exposed her political preference for Mitt Romney Thursday night while sipping champagne in the VIP room of a San Francisco gentlemen's club.

"I'm very looking forward to a Republican being back in office," Jameson told a KCBS-TV reporter, champagne in hand. "When you're rich, you want a Republican in office."