Credit: Denise Truscello/

Stacy Keibler's got team spirit -- and a sexy bod to boot!

Though she's a diehard Ravens fan, George Clooney's girlfriend got into the Super Bowl spirit at a pre-game bash in Las Vegas Saturday, donning a super chic, totally sexy cheerleader outfit.

Posing for photos at the Bellagio Hotel's Bank Nightclub with pal Kendall Towers, Keibler, 32, showed off her lean, sexy legs in a black minidress while she waved gold pom poms.

Staying toned thanks to more than five years as a member of the WWE, the 5'11" stunner was a member of the Baltimore Ravens' cheering squad from 1998-1999.

These days, Keibler has her pick of designer duds to wear to industry events like the Golden Globes and the Oscars, which she attends on the arm of her 50-year-old beau Clooney. The couple even have a similar sense of style.

"We sort of have the same taste so it's pretty easy," Keibler has said. "Whatever I end up liking, he likes it, too. So it works out good because if he didn't, then I don't know what I would do!"