Beyonce and Jay Z will perform together for the Chime for Change event in London...
From The Daily Mail
They've often spontaneously performed together during their solo shows, and Jay-Z is keeping up that tradition, by taking to the stage with Beyoncé at the Chime For Change concert.
The 43-year old rapper is rumoured to be joining his wife - who is headlining the show at Twickenham Stadium in London - to help put a spotlight on girls' and womens' issues.
