Beyonce Joins Jay-Z On Stage For “Crazy in Love” [VIDEO]

And "Diva!"

This weekend was a really big weekend for Jay-Z.  He returned home to Brooklyn, New York (his hometown) for a concert.  He was sporting his Brooklyn Nets attire (a team he recently acquired from New Jersey), and he had his family in tow!  In a rare and magical moment, Beyonce stole the show with an overwhelming ovation by appearing on stage and performing "Diva" followed by a collaboration with hubby Hova on "Crazy in Love."  The reaction and performance were incredible!  Check out the video here!