Kid Cudi fights fan..again..

Cudi loses his cool again..Kid Cudi was performing for the Ohio Homecoming concert. In the middle of him performing Pursuit of Happiness, a crazy drunk white boy jumps on stage and interrupts him. His entourage kicks the fan off the stage, but that doesn't stop Cudi from going after him and getting in the dude's face. After that he goes back on stage and finishes his performance. I guess Kid Cudi has mood swings that switch like Day N' Nite