Katy Perry

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

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

Katy Perry revealed an embarrassing secret ahead of her Glastonbury debut

WATCH: Singers who turned down major hits

Taylor Swift's put her music back on Spotify on the day Katy Perry's album dropped

Perrie Edwards shares hilarious video meeting 'dream' Katy Perry

WATCH: Katy Perry drops the making of for her 'Bon Appétit' music video

Katy Perry's One Love Manchester dress was made out of pictures of the victims

WATCH: Ellen forgetting that Katy Perry was married to Russell Brand is pretty awkward

LISTEN: Katy Perry drops her new single 'Bon Appetit'

WATCH: Katy Perry LITERALLY brings the house down at the BRITs

WATCH: Katy Perry - Chained to the Rhythm

Katy Perry teases ‘Chained To The Rhythm’ video

Gallery: Showbiz stories of the week

WATCH: Katy Perry releases lyric video for new track 'Chained To The Rhythm'

Katy Perry teases new single and it’s landing FRIDAY

Katy Perry unveils new look as she’s confirmed for GRAMMYs performance

The highest-paid women in music this year have been revealed

Katy Perry gets 'arrested' trying to vote naked

Katy Perry helps deliver her sister's baby for the second time

Katy Perry WOULD collaborate with Taylor Swift on one condition

Katy Perry responds to the Catfish episode about a man who 'dated' her for six years

Katy Perry launches 'bold and glamorous style' shoe collection

Katy Perry teases ‘Rise’ official video and it looks EPIC

Katy Perry responds to Calvin and Taylor drama

Is Katy Perry throwing shade at Taylor Swift with her new perfume name?

The best Twitter rivalries

Are Katy Perry and Orlando Bloom officially dating?

WATCH: Katy Perry hints at a Zoolander 2 appearance

Guess which star shared this throwback family photo

WATCH: Katy Perry releases magical Christmas song for H&M

Katy Perry named the top-earning female musician

WATCH: Katy Perry invites drunk fan on stage

PHOTOS: Katy Perry has her handprints immortalised in Hollywood

WATCH: Katy Perry almost gets run over by a segway at Burning Man Festival

WATCH: Hugh Jackman performs hilarious Katy Perry lip-sync