How old is Katy Perry?
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Celebrity Ages: 20 Pop Stars And How Old They REALLY Are!
14. How old is Katy Perry?
Granted Katy's had four albums now and been on the music scene a LONG time, but we're still having trouble believing the spritely superstar is 30 years-old. How did that happen? Katy Perry was born 25th October, 1984 in Santa Barbara, California. Picture: PA