"The One That Got Away" brings Katy Perry to a new career peak on the Billboard Global Excl. U.S. as it brings her into the ...

Katy Perry talks about "The One That Got Away" going viral 15 years after its release and her upcoming new single "Watch It ...

There is no confirmed setlist for Katy Perry, but based on her latest gig at Malahide Castle & Gardens, Malahide, Ireland on ...

Katy Perry brought California to Oxfordshire as she wowed with hit after hit during her headline set at Blenheim Palace ...

Aged 26 I got to see Katy Perry perform once again, this time at Cardiff Castle, and this time she performed songs from the ...

Katy Perry - 9pm and expected to finish around 10.30pm. Show times are always subject to change. There is no confirmed ...

Happy New Music Friday! The weekend is here, which means more streaming, new playlists and the best that music has to offer -- and ET has you covered for everything in between. Culture's Biggest Night ...

The USA World Cup opening ceremony features performances from Katy Perry, Future, Anitta and Tyla ahead of the USMNT's opener vs Paraguay.

Katy Perry brought fireworks to "Winston Churchill's backyard" with an explosive show at Oxfordshire's Blenheim Palace.

Katy Perry and Justin Trudeau were photographed getting cozy during a romantic picnic at a Southern California park. The ...

Get the latest news about Katy Perry. Find exclusive interviews, video clips, photos and more on Entertainment Tonight.