Katy Perry Performs 'Firework' in a Sparkly Catsuit
By PopEater Staff Posted Oct 18th 2010 07:25AM
Katy Perry performed her latest single 'Firework' live on the 'X Factor' results show wearing a sparkling black catsuit while pyrotechnics lit up the stage. The crowd cheered the singer on, but Perry's nerves may have gotten the best of her. After several blogs complained that she sounded flat, she took to her Twitter page to tell fans how nervous she was about performing. "I was so nervous! Thanks 'X-Factor' for making me feel like I was actually one of the contestants." Watch:
MORE ABOUT Katy Perry
Find the latest stories, biography, photos, videos, and more.Read more about Katy Perry Li
- Jennifer Aniston
- Paris Hilton
Kate Middleton is officially a princess. She walked the aisle in an Alexander...
According to Denise, she's not sure that her estranged ex is completely sober....
Popeater Hot Topics
- ‘The Good Wife's' Christine Baranski talks Emmys, season 7 excitement
- MSNBC cuts back on Katrina coverage due to Brian Williams?
- Marine asks Ronda Rousey to Marine Corps Ball
- Freaky Bride Day: Lindsay Lohan Was Running Around Naked, May Have Been Slipped a Mickey
- Win It! MTV VMAs Prize Pack (2 of 2)
- Win It! MTV VMAs Prize Pack (1 of 2)