Katy with her Moonman for Best Female Artist at the 2014 VMAs
Katy Perry accepts Britney’s challenge.
"Thank you @thestevetisch @aw & @hellogiggles for nominating me for the ALS #theicebucketchallenge I now nominate @madonna (ALSO SORRY THIS IS SO LOUD & ANNOYING) 💦”
"Hi from the 🐟 on #theprismaticworldtour"
"Last time I did this I was on my own with a safety pin & cube of ice @ 13. This time I thought it was best I left it to the pro’s. Sorry mom (again)”