Rappersroom / Rappersroom Music Brianna Perry – F**kWitBriUKnowIGotIt by Gary GentlesJuly 31, 2013 ShareTweetPin ItShare Brianna Perry victimizes the microphone with her latest freestyle "F**kWitBriUKnowIGotIt," her own version of Jay Z and Rick Ross' Magna Carta… Holy Grail collaboration "F**k With Me You Know I Got It".