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8 June 2012, 12:16
The final preparations for tomorrow's live show are being put in place at Wembley Stadium.
Capital FM is on site at the Summertime Ball 2012 at Wembley Stadium.
The catering crew are busy preparing food for the hundreds of staff already on site, the final lights and cables are being put in place and some of the stars themselves have arrived for their soundchecks.
We've already caught some of the acts preparing for their shows at the Ball tomorrow (9th June) and managed to see some of the artists' dressing rooms.
The stage is being tested with the every bulb being meticulously checked before the event kicks off and pyrotechnics are being put in place.
Fans have already been spotted outside the stadium as they wait to catch a glimpse of their heroes on stage tomorrow including Justin Bieber, Coldplay, Katy Perry, Jessie J and The Wanted.
You can view a 360-degree panoramic view of the media run area where the stars will be descending upon before taking to the stage at Wembley Stadium tomorrow.
Capital FM is coming live from the Summertime Ball at London's Wembley Stadium on 9th June.
Keep your eye on the ball by heading to our Summertime Ball area for all the latest news, photo galleries and interviews from this year's event.