The iHeart Radio Music Festival took place this weekend in Las Vegas, and while many were focused on the baseball shirt that Rihanna wore as a full outfit onstage, others were marveling in the epicness that occurred with one particular performance.
Mary J. Blige, the Queen of all things soulful over Hip-Hop beats, surprised the crowd on Saturday with a visit from His Elusive Purple Majesty himself, Prince.
