Katy Perry was performed a weekend ending performance in BBC Radio 1's Teen Awards 2010 in London on Sunday (November 14).
The ceremony hosted by Fearne Cotton and Nick Grimshaw, the "Teenage Dream" singer donned a tight-fitting frock as she dazzled the crowd at Hammersmith Apollo venue .
Miss Perry handed out the award for Teen Hero to Connor Rowntree, who "has had nearly 100 operations after an accident that left him with severe burns," according to AP reports.
BBC Radio 1's Teen Awards celebrates the achievements of inspirational teens alongside awards for top stars from the music and entertainment world.
