Where Are U Now (Alex Preston Bootleg) Skrillex And Diplo Present Jack U feat. Justin Bieber
We sent Roberto off to bring you some exclusive behind the scenes footage backstage at Wembley and he didn't disappoint!
Our very own backstage reporter gives you an insight into how today's show has been put together and even bumps into Summertime Ball stars The Wanted meeting their fans outside the stadium.
Roberto even manages to get inside the JLS boys dressingroom where he finds one of their random requests.
Check out the video and below...