Jay-Z performed at BBC Radio 1s Hackney Festival where he introduced surprise guests Kanye
. However, the bigger surprise was Beyonce
at the front of the stage moshing to Jay-Z's N***as in Paris
Before launching into the song, Jay-Z asked the crowd to form a circular mosh pit and told Beyonce
, "Make your family proud." Beyonce
made a circle in her VIP area with friends then got nutty when the song ...