For the overwhelming majority of superstars, the setlist on opening night of a major concert tour is a closely guarded secret, keeping fans in suspense until the first few notes of each succeeding ...

Katy Perry released a breakup song called "Bandaids" and its music video Friday, following her separation from actor Orlando Bloom in July.

Katy Perry is turning to music after upheaval in her personal life. The pop star, 41, dropped her powerful new song, ...

For her fifth tour and first since her Las Vegas residency, Katy Perry is embracing technology. Or maybe battling it. Perry’s Lifetimes tour kicked off its U.S. leg at Houston’s Toyota Center May 7, ...