Add Yahoo as a preferred source to see more of our stories on Google. Katy Perry performs onstage during The Lifetimes Tour 2025 on April 23, 2025 in Mexico City, Mexico. Kevin Mazur/Getty Images for ...

ONTARIO, Calif. (AP) — After a long day of rehearsing for her upcoming world tour, Katy Perry decided to peruse a few books to help her unwind before bed. “I was listening to ‘Cosmos’ by Carl Sagan ...

Katy Perry has added another stop to her summer European festival tour, thanks to Dua Lipa. Dua posted a video on Instagram featuring a phone call from Katy, who tells her rehearsals for her summer ...