More Katy Perry News

Katy Perry and John Mayer attend 'A Christmas Stor

John Mayer Happy For Ex Girlfriend Katy Perry To Write Songs About Him

Katy Perry in London

Katy Perry Promises 'Hugeness" For Final London 'Prismatic' Tour Dates

Katy Perry 'Birthday"

Katy Perry Unveils New Clip Of Herself As Goldie The Dancer From 'Birthday' Video

Katy Perry and Madonna V Magazine 2014

Katy Perry And Madonna Team-Up For Sexy New Photoshoot

Katy Perry

Katy Perry Exclusive #CapitalMixtape

Katy Perry Child Viral

Katy Perry Praises Viral Video Of Kid Rapping To 'Dark Horse'

Addy Roar

Inspirational Girl Beats Cancer And Becomes An Internet Star!

Katy Perry performs on Prismatic Tour 2014

Katy Perry's 'Prismatic' World Tour First Video Footage Revealed

Lady Gaga 2

Lady Gaga Disses Katy Perry's 'Prismatic' World Tour On Twitter?

Lady Gaga

Katy Perry performs on Prismatic Tour 2014

Katy Perry Launches 'Prismatic' 2014 World Tour And Reveals Song Setlist

Katy Perry Nickelodeon's Annual Kids Choice Awards

Katy Perry Reveals Excitement Ahead Of Prismatic Tour With Poem

Katy Perry tour costumes

Katy Perry Shares 'Prismatic' World Tour Costume Designs

Drake smile

Katy Perry Calls Drake A "Soft" Rapper

Kai Langer Sings 'Roar' On Ellen

5 Year-Old Kai Langer Will Melt Your Heart Singing Katy Perry's 'Roar'

Katy Perry at the Grammy Awards 2014

Katy Perry Reveals Love Of Gardening: "It's So Fulfulling"

Katy Perry and Diplo

Katy Perry Sparks Diplo Romance Rumours After Dinner Date In New York

Katy Perry Birthday video

Katy Perry - 'Birthday'

Katy Perry Birthday Video Teaser

Katy Perry Unveils Official Character Posters For 'Birthday' Music Video