Katy Perry

GALLERY: Celebrities and their super cute pets

Katy Perry gets all festive with a brand new Christmas song

Katy Perry leaves fans DEVASTATED with her latest announcement

The most AMAZING celebrity transformations

Katy Perry reveals 'out of this world' tattoo to mark the end of 'Witness: The Tour'

GALLERY: The best of Carpool Karaoke with James Corden

WATCH: Katy Perry makes sick fan's dream come true after visiting her at her home

WATCH: Special guests join Taylor Swift for 'Shake It Off' at the opening night of her 'reputation' ...

Katy Perry sent Taylor Swift an amazing peace offering to FINALLY end their feud

GALLERY: The most incredible outfits from the 2018 Met Gala

All the stars who stole the show at the 2018 Met Gala

WATCH: Katy Perry's parents make a surprise appearance on American Idol

Liam Payne shares cosy photo with Katy Perry leaving Cheryl fans 'fuming'

WATCH: The hilarious reaction from an American Idol contestant getting a kiss from Katy Perry

WATCH: Katy Perry's reaction to falling over on American Idol is hilarious

Katy Perry admits she would rewrite 'I Kissed A Girl' lyrics

Katy Perry channels her inner Marie Antoinette in 'Hey Hey Hey' video

Russell Brand says he’s willing to reconcile with ex-wife Katy Perry

Katy Perry and Orlando Bloom reunite for some paddle boarding

Katy Perry’s getting sued by staff who lost toe during tour accident

WATCH: Calvin Harris shares a neon fueled second video for ‘Feels’ with Katy Perry, Pharrell William...

GALLERY: Showbiz stories of the week

Katy Perry confirms what's happening with Orlando Bloom

Katy Perry delays start of Witness World Tour

Katy Perry and Orlando Bloom spotted getting cosy at Ed Sheeran gig

Ed Sheeran, The Weeknd, Miley Cyrus and more announced as performers at the 2017 MTV VMAs

Katy Perry to host the 2017 MTV Video Music Awards

Psy's Gangnam Style isn't the most played YouTube video any more

WATCH: Katy Perry performs emotional version of 'Save As Draft'

WATCH: Katy Perry exclusively performs 'Hey Hey Hey' from her new album

GALLERY: Katy Perry exclusively in session

Katy Perry reveals if she could only sing ONE of her songs which it would be...

Katy Perry reveals what law she would introduce to the world if she could

Katy Perry tells us why she cut her hair short and why she’s loving it

WATCH: Katy Perry shows off yellow hair in ‘Feels’ video with Calvin Harris

WATCH: Find out how many British slang words Katy Perry knows