Solange Knowles, A.K.A. Queen B’s sister went berserk on her brother-in-law at the Met Gala after party. The rampage took place in an elevator at The Standard, and was caught on security cameras. Subscribe for more videos!  br   br Subscribe to our Host! br br br   br Original Content By:  br br   br br Solange - Some Things Never Seem to Fucking Work br br   br br Jay Z PHYSICALLY ATTACKED by Beyonce's Sister Solange br br br Music: Fish n Chips - Free Steppin br br Let us know your favorite videos of the day in the comments! If we make a video based on your suggestion, we'll let everyone know the mad genius behind it all.