Boom, Boom, Boom! Tune in to CBS Tuesday, November 30th from 10-11pm ET/PT to the Victoria's Secret Fashion show to watch Katy perform her third single "Firework!"
JUST finished rehearsals for SUNDAYS X Factor! I'm so excited to do this song in this way! It's going to be brighter than the moon! #xfactor
about 16 hours ago via ÜberTwitter
You just gotta ignite, the light, and let it shine
Just own the (night) X Factor like the 4th of July
'Cause baby you're a firework
Come on, show 'em what you're worth
Make 'em go "Oh, oh, oh"
As you shoot across the sky-y-y
Baby, you're a firework
Come on, let your colors burst
Make 'em go "Oh, oh, oh"
You're gonna leave 'em falling down-own-own
YES 
like the 4th of July
