B.o.B. is back with a new video for his latest song, "Epic."  The song and video features Playboy Troy and Maybach Music Group emcee Meek Mills.  B.o.B. is probably that one rapper no one thinks about when they name their top rappers until they hear him spit.  This video will keep dude in the discussion.  Bobby Ray goes off in the song Epic while the video is shot in a boxing ring.  Get ready to rumble with the Grand Hustle emcee in his latest video below.