Katy Perry performs "The One That Got Away" on X-Factor UK

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This past weekend, Katy Perry  performed X Factor in the UK. She sang her latest single "The One That Got Away". This rendition of the song alright, I would have rather her to put some energy. The video for the song has already been shot in early October and was directed by Floria Sigismondi who also done Katy's  E.T. video.

Check it out after the jump.