Mixed martial arts is a wild combat sport. Fighters wearing no protection use moves from a range of different fighting disciplines to beat each other to a pulp inside a giant cage. What's not to love?
The UFC fights are some of the most publicized sporting events of the year. Getting a front-row cageside seat is the equivalent to sitting courtside during the NBA finals. Lots of celebrities are eager to get a seat close to the action, but only a handful are serious fans. Some might even take their turn in the Octagon if given the chance! Click on to see who the most famous MMA fans are.