Justin Bieber Promises Some "Crazy Stuff" At Capital FM's Summertime Ball 2012 – Video

24 April 2012, 21:10 | Updated: 24 April 2012, 21:22

The 'Boyfriend' singer chats exclusively to Capitalfm.com about his performance.

Justin Bieber has said his fans can expect some "crazy stuff" when he performs at Capital FM's Summertime Ball in London later this year.

The 18-year-old 'Boyfriend' singer is one of eleven artists confirmed to play Wembley Stadium on 9th June.

Speaking to Capitalfm.com, Justin promised an unforgettable show when he takes to the stage, including pyrotechnics.

He said: "Fans can expect some crazy stuff. I'm out there having fun, enjoying myself and dancing. [They'll be] lights and effects and explosives. A lot of stuff."

Justin added that he wasn't nervous about performing at the event for a second time because it came as "second nature" to him.

This year's Summertime Ball will also feature performances from Katy Perry, Coldplay, Usher and The Wanted along with a host of other massive stars.

Check out a video of Justin chatting about his Summertime Ball performance below:

Tickets for this year's Summertime Ball are on sale now.

Keep your eye on the ball by visiting our special Summertime Ball  area for all the latest information on this year's hit music  event.

You can also follow all the action by liking Capital FM on Facebook  and Twitter  using the official hashtag #CapitalSTB.