Katy Perry - California Pop Superstar

Katy Perry Announces 'Prismatic' North American Tour Dates – The Hollywood Reporter

Katy Perry shines on the red carpet at concert film premiere in Brazil

Super Bowl 2015: Watch Katy Perry Shine During Halftime Extravaganza

Katy Perry announces new album and tour

Pregnant Katy Perry stuns at bushfire relief concert in Australia - NZ Herald

Katy Perry roars 'I am a champion' at King Charles' coronation concert

Katy Perry World Tour to End in Santa Barbara - The Santa Barbara Independent

Katy Perry for Easy Piano - Hal Leonard Australia

Katy Perry sets the Mumbai stage on fire - The Hindu

Katy Perry includes Ottawa stop on her North American tour

Meet Johnny Wujek, Katy Perry's Superstar Stylist