"BB UR A FIREWORK ... Related: Katy Perry Wears Risqué Outfit at Paris Fashion Week While Hiding C-Section Scar: ‘The Lowest I Was Gonna Go’ Following the song's release in 2010, Perry ...

Pop superstar Katy Perry has announced the U.S. leg of her “The Lifetimes Tour” with a San Francisco date. Perry has six RIAA Diamond singles – “Firework,” “Dark Horse,” “Roar ...