New footage has surfaced courtesy of WorldStarHipHop showing DJ Mustard, YG, and his crew whooping Mistah Fab‘s ass at a recent show in Oakland.

“What caused the beef anyway? Well, it might’ve started with an interview. Last month, during a chat with Power 105′s Breakfast Club, F.A.B. made a comment that apparently rubbed Mustard the wrong way. “The Mustard sound that’s pippin’ right now…That was created in the Bay Area,” F.A.B. said at the time. “We not mad at it at all. I’m not mad at it because I’m still able to get in and do what I do.”Mustard didn’t take it lightly, responding in his own Breakfast Club interview a few weeks later with, “You come up here and make it like Mustard’s stealing. How am I stealing? If it’s so easy, why don’t you make these beats?” The Roc Nation signee also denied having heard F.A.B.’s music” – Nadeska Alexis of MTV.COM

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