VIDEO: DJ Mustard Gets Into To Confrontation In San Francisco

DJ Mustard (@djmustard) was hosting and spinning on the 1’s and 2’s at Mezzanine in San Francisco following KMEL’s Summer Jam. Apparently there was some haters in the building who felt the need to disrupt DJ Mustard from putting on a show but he managed to remain unscathed in the melee. Mustard and YG address…