More Katy Perry News

NRJ Music Awards 2013

Katy Perry Brings 'Prismatic World Tour' To North America With 46 New Dates

Katy Perry At Britney Spears Vegas Opening Night

Katy Perry Teases "Huge Announcement" For Later Today

Katy Perry 'Dark Horse'

Katy Perry Unveils 'Dark Horse' Artwork Amid Claims She And John Mayer Are "So In Love"

Katy Perry performs on X Factor

BRIT Awards 2014: Katy Perry And Lady Gaga Lead 'Best International Female' Nominations List

Justin Timberlake on tour

Justin Timberlake And Katy Perry Win Big At People's Choice Awards 2014

Justin Timberlake

American Music Awards 2013 Red Carpet

Katy Perry Picked By Madonna As Guest Curator For Art For Freedom Project

Katy Perry wearin a fur coat in London

Katy Perry And Robin Thicke Join Grammy Awards 2014 Performance Line-Up

Katy Perry live at the Jingle Bell Ball 2013

Katy Perry To Release New Song 'Dark Horse' With Rap Verse From Pitbull?

Katy Perry At Britney Spears Vegas Opening Night

Katy Perry Requests Only Healthy Food For Live Show Riders

NRJ Music Awards 2013

Katy Perry Hints At New Song 'Dark Horse' Being Next Single From Her Album 'Prism'

Katy Perry At Britney Spears Vegas Opening Night

Katy Perry Wants To Get Her "Tour Legs" Back Now 2014 Has Arrived - Audio

Katy Perry and John Mayer on stage

John Mayer Hijacks Katy Perry's Twitter Account During Fleetwood Mac Concert

Miley Cyrus at Britney Spears' Vegas Show

Miley Cyrus Dances Front Row At Britney Spears' Opening Night In Las Vegas - Video

Britney Spears

Katy Perry Alan Carr 2013

Katy Perry Named Twitter Queen Of 2013

NRJ Music Awards 2013

Katy Perry Promises 'Prismatic' Tour Will Be 'Unlike Anything" She's Ever Done - Audio

The Anchorman 2 Cast

Exclusive: The Anchorman 2 Cast Sing Katy Perry's 'Roar' – Video

Katy Perry Santa

Ten GIFs Guaranteed To Make You Feel Festive

News

Katy Perry and John Mayer on stage

Katy Perry Joins John Mayer On Stage In Brooklyn To Sing New Song 'Who You Love' – Video