A doctor accused of supplying Matthew Perry with ketamine before his death is expected to plead guilty in federal court on ...

Despite all of this, I’ll admit, last night’s concert moved me. Here are four things I learned from my night at the Lifetimes ...

A scary moment occurred late in Katy Perry’s sold-out concert at Chase Center in San Francisco on Friday. It happened during ...

Katy Perry experienced a frightening midair mishap Friday night during her Lifetimes Tour stop at the Chase Center in San ...

Katy Perry experienced a frightening onstage mishap Friday night during her Lifetimes Tour stop at the Chase Center in San ...

Video shared with KTVU showed the singer performing her song "Roar" while riding a butterfly when the prop abruptly dropped.

Katy Perry nearly suffered a scary fall after a giant butterfly prop malfunctioned in mid-air at San Francisco’s Chase Center ...

Perry's Lifetimes Tour, which just added a new date in China, concludes in December Katy Perry tried to hold her "composure" while singing "Not Like the Movies" at her tour stop in Inglewood, Calif.

Katy Perry lit up Los Angeles last night with her iconic tracks including “Roar,” “The One That Got Away” and loads more! From acrobating the night away to taking fan requests, keep watching to see ...

Katy Perry brought her Lifetimes Tour to PHX Arena on July 12. It was a sci-fi fever dream with "Roar," "Firework," "I Kissed a Girl" and more hits.

Katy Perry reunited with her friend Lauren Sánchez at Paris Fashion Week on Wednesday, July 9. The “Woman's World” singer, 40, paired clear sunglasses with a sleek black minidress and arched ...

Katy Perry appeared to cry onstage as she performed for the first time since news of her and Orlando Bloom's split broke. The ...