Watch! Katy Perry's new This Is How We Do video

Entertainment / 01 Aug 14

Listen! Katy Perry's new single This Is How We Do

Entertainment / 25 Jul 14

Ellie Goulding on friendships with Swift and Perry

Entertainment / 14 Jul 14

Katy Perry faces plagiarism lawsuit from rap group

Entertainment / 03 Jul 14

Katy Perry launches record label

Entertainment / 19 Jun 14

Katy Perry: Russell Brand was a lifetime ago

Entertainment / 06 Jun 14

Katy Perry has dyed her hair green

Entertainment / 08 Apr 14

Watch: Katy Perry presents the weather down under

Entertainment / 06 Mar 14

Katy Perry helps to deliver a baby

Entertainment / 28 Feb 14

Katy Perry and John Mayer part ways again?

Entertainment / 26 Feb 14

Perry and Ora take to the runway in Milan

Entertainment / 21 Feb 14

Katy Perry is Elle's Woman of the Year

Entertainment / 19 Feb 14

Katy Perry says she believes in aliens

Entertainment / 21 Jan 14

Selena Gomez seeks love advice from Katy Perry

Entertainment / 20 Jan 14

Nicks wants Mayer and Perry to last

Entertainment / 09 Jan 14

Katy Perry and John Mayer rider revealed

Entertainment / 27 Dec 13

Perry: Our video is more authentic than Kanye's

Entertainment / 20 Dec 13

Katy Perry forced to restart performance at awards

Entertainment / 18 Dec 13

One Direction booed at French awards show

Entertainment / 17 Dec 13

Mayer had doubts about collaborating with Perry

Entertainment / 12 Dec 13

Katy Perry admits she can't cook a thing

Entertainment / 04 Dec 13

John Mayer 'proud' of Katy Perry collaboration

Entertainment / 03 Dec 13

1D, Killers and Katy Perry for X Factor Final

Entertainment / 02 Dec 13

EMA gongs for Cyrus and Perry in Amsterdam

Entertainment / 11 Nov 13

Katy Perry album declared a biohazard in Australia

Entertainment / 06 Nov 13