Katy Perry lit up the stage (LITERALLY!) as she performed her latest single “Firework” at the 2010 American Music Awards, which were held Sunday night (Nov 21) at the Nokia Theater in Los Angeles, CA. The Pop singer kicked off her performance suspended in the air wearing a sparkly red dress, which she ripped off halfway through her set to reveal a skintight red jumpsuit underneath.

Check out 10+ pics of Katy Perry below, and peep the video footage when you continue reading…

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