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13 February 2012, 03:04
The newly single star kicked into her latest track after a shortened rendition of 'E.T.'
Katy Perry took to the stage at the Grammy Awards tonight (12th February) in what was her first live TV performance since the news of her marriage breakdown to Russell Brand.
The 'I Kissed A Girl' star came on dressed in a superhero costume as she gave the opening of 'E.T' before the sound cut out and she then apperead high in the sky and started to sing her new song 'Part Of Me'.
The explosive show was added with bursts of flames soaring from the floor during her set and she was lifted around by an array of male dancers.
The star is also up for two awards on the night and you can hear her new song in full on Capital FM on Monday 13th February.
Check out our Grammy Awards area for all the latest news, pictures and interviews from this year's ceremony.
You can watch Katy Perry's performance at the Grammy Awards 2012 below.