K-pop star Lisa shared a teaser for her first full-length solo album, "Alter Ego," and a February release date.

And yes, for every ticket sold for the tour, £1 will be donated to the Music Venue Trust, the UK charity which acts to ...

Katy Perry and John Mayer, who dated on and off from 2013 to 2015, were spotted chatting at a Sabrina Carpenter concert in ...

The “Who You Love” collaborators, who dated on and off for three years, were spotted chatting at Sabrina Carpenter’s concert in Los Angeles on Sunday.

Who says you can’t be friendly with your ex? That’s exactly what Katy Perry and John Mayer did at Sabrina Carpenter’s Sunday, ...

Exes Katy Perry and John Mayer were spotted having a friendly catchup conversation while in the crowd at the Kia Forum for Sabrina Carpenter's celebrity-filled Los Angeles show.

John Mayer and Katy Perry dated on and off between 2012 and 2015, during which they collaborated on the song "Who You Love." ...

1 of 5 | Katy Perry attends the Baby2Baby annual gala at the Pacific Design Center on November 9. She announced the U.K. leg ...

Katy Perry is set to play the OVO Hydro next year - here’s how and when to get tickets alongside everything you need to know about the concert and Lifetimes tour ...

Every ticket sold for her upcoming ‘The Lifetimes Tour’ of arenas in the UK will include a £1 donation to charity the Music ...

As Katy Perry gears up for her UK tour, she's making headlines not just for her music but for a groundbreaking initiative ...