Hosts Nick Grimshaw and Mollie King from The Saturdays take to the stage to introduce an impressive line-up at this year's Teen Awards. Mollie had four outfit changes throughout the night!

Cher Lloyd wows the crowd in a colourful outfit as she performs her hit Swagger Jagger

Harry, Zayn, Louis, Liam and Niall of One Direction performed their hit single What Makes You Beautiful

They even had an outfit change...

...much to the support of their screaming fans!

Pixie Lott sports a pair of cat ears for her performance

Ed Sheeran performs his hit single The A Team

Tom Daley accepts his award for Best British Young Sports Star

Pixie Lott and radio presenter Aled Jones give 13-year old Alec Martin his Teen Hero award. Alec, who had cancer, has raised thousands of pounds for good causes

Screaming fans are showered with confetti as they watch last night's closing performance
