Nate Diaz is a mixed martial arts superstar. Once the talented fighter walks into a room, all eyes are on the Stockton native. This time, however, Diaz decided to take a step behind the camera as a passionate fight fan rolled with someone from his entourage. In the video above, Nate Diaz can be seen walking through a lobby. All of a sudden, the fighter is greeted by a passionate fight fan. The fan and one of Diaz's entourage members quickly enter a friendly grappling match, as Diaz begins recording the entire thing. Check out the results within the footage provided above. For more MMA news click here.