Stacy Keibler attends the Breeders' Cup at Santa Anita Park in Arcadia, California October 25, 2008

Stacy Keibler attends the 11th annual Maxim Hot 100 party in Los Angeles May 19, 2010

Stacy Keibler, girlfriend of actor George Clooney, poses as she arrives at the 2012 Critics' Choice Awards in Los Angeles January 12, 2012.

Stacy Keibler at Golden Globe Awards

Stacy Keibler poses at the gala presentation for the film "The Ides Of March" at the 36th Toronto International Film Festival September 9, 2011.

Actor George Clooney, winner of best actor in a motion picture drama for his role in "The Descendants" poses with girlfriend Stacy Keibler in Beverly Hills.

Actress and former professional wrestler Stacy Keibler arrives at the 200th Episode Celebration of ABC's 'Dancing with the Stars' in Hollywood, California November 1, 2010