Katy Perry

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

WATCH: Katy Perry ranks her exes by their performance in bed

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: Katy Perry dishes the dirt on THAT Taylor Swift beef in her Carpool Karaoke

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

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