Matthews had been set to take the stage at the Jan. 30 benefit concert in the wake of the devastating Los Angeles wildfires.

Katy Perry may be forced to deal with testifying in her court battle with 85-year-old veteran, Carl Westcott, in the middle ...

Amid a mix of previous unannounced shows in Canada, Perry will continue to make stops in cities across the country until ...

Katy Perry will travel across the U.S. and Canada as part of 'The Lifetimes Tour' in summer 2025. Here's how to get the best ...

The live concert will bring together some of the biggest names in Hollywood -- including some directly affected by the fire -- to raise money for recovery efforts.

For an appearance on Jimmy Kimmel Live, Katy Perry channelled her inner rock chick wearing a strapless leather top and ...