Radio 1's 'Teen Awards' 2011 - The Performances!
BBC Radio 1 celebrated its annual 'Teen Awards' on Sunday live from London's Wembley Arena - The 2011 edition saw performances by the likes of; Jason Derulo, Cher Lloyd, One Direction, Joe Jonas, Rizzle Kicks and Pixie Lott - These awards recognise the personal 'heroes' of Radio 1's listeners.