More Katy Perry News

Katy Perry on Jimmy Fallon

Katy Perry Releases Teaser Trailer For New Album 'Prism' - Video

Katy Perry on Jimmy Fallon

Katy Perry Brings 'Roar' Video To Life For Saturday Night Live Performance - Watch

Katy Perry on Jimmy Fallon

Katy Perry, Demi Lovato And Pharrell Read Mean Tweets About Themselves – Video

Katy Perry Paris Fashion Week 2013

Katy Perry To Perform New 'Prism' Song At MTV EMAs 2013 In November

Katy Perry 'Part Of Me' Premiere

Katy Perry Tells Daniel Radcliffe To Call Her After Learning Of His Crush

Katy Perry watched John Mayer

Katy Perry Shows Support To Boyfriend John Mayer By Heading To His Tour Show

Katy Perry Paris Fashion Week 2013

Katy Perry On New Album 'Prism': "I Cover The Whole Spectrum Of Emotion" - Audio

Katy Perry leaving the roundhouse

Katy Perry On Her Emotional "Dark" New Song 'By The Grace Of God' - Audio

Hayley Williams, of Paramore arrives at the Gramm

Katy Perry And Lady Gaga Hailed As "Badass" By Paramore's Hayley Williams

Katy Perry Paris Fashion Week 2013

Katy Perry Won't Strip Off In New Videos: "If I Had Rihanna's Body I Would!" - Audio

Katy Perry at the Kids Choice Awards 2013

Katy Perry Originally Expected 'Prism' To Launch Next Year: "I Couldn't Sit On It!"

katy perry prism album cover artwork

Katy Perry Unveils Full Tracklisting For New Album 'Prism' Following iTunes Festival

Katy Perry iTunes Festival 2013

Katy Perry Closes iTunes Festival 2013 With New 'Prism' Songs - Video

Katy Perry Killer Queen

Katy Perry On Playing iTunes Festival 2013: "How Could I Leave Out The UK?" - Audio

Katy Perry arrives in London

Katy Perry Says Her Boyfriend John Mayer Is "A Genius"

katy Perry

Katy Perry Unveils New Song 'Walking On Air' As Preview To New Album 'Prism' - Audio

Katy Perry Roar High School Video

US High School Performs Katy Perry's 'Roar' In One Take Video

Katy Perry Killer Queen

Katy Perry Launches Killer Queen New Fragrance With Red Carpet Event In Berlin