Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Katy Perry - Firework (Live on X Factor 2010). and this video is uploaded by katyperryMBS at 2010-10-25T07:29:21-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [c630dt4u-Bg]
