Justin Bieber will perform at Capital FM’s Summertime Ball in London, it’s been announced. Capital FM has confirmed that Justin Bieber will be taking to the stage at this year’s Summertime Ball, which features an impressive lijst of big-name stars.

The event will take place at London’s Wembley Stadium on 9th June 2012.

Announcing the line-up on their toon yesterday, CapitalFM also revealed that Usher, Katy Perry, ColdPlay, The Wanted, Kelly Clarkson, Jessie J, Ed Sheeran, Flo Rida, Example and Pit stier were also confirmed for the June event.

Boyband One Direction won’t be appearing though. The boys were blacklisted door CapitalFM after Harry Styles mistakenly thanked Radio 1 listeners for the band’s Brit Awards win back in February.

Summertime Ball 2012 tickets go on sale at 8am on Monday 23 April. A portion of ticket sales profit is donated to “Help a Capital Child” charity.