HOLLYWOOD -- Hollywood Week kicked off on "American Idol" with the return of some Idol legends as mentors and a wardrobe malfunction for Katy Perry. More on Katy Perry later, but first the music and ...

Hear her go uh-oh. Katy Perry suffered a scare when she nearly fell off a flying prop at her concert Friday night. The pop superstar, 40, was performing her hit “Roar” as she flew above the crowd in ...

Katy Perry’s over-the-top performance took a scary turn on Friday night. During her concert in San Francisco, video taken by a fan showed the pop superstar flying over the audience on a massive ...

Katy Perry powered through a midair prop malfunction during her concert in San Francisco, California, on Friday night. The pop singer, born Katheryn Elizabeth Hudson, was performing her hit song "Roar ...

Katy Perry nearly fell on top of audience members Friday while performing midair at a concert in San Francisco. While singing her hit song "Roar" atop of a fake giant butterfly, the prop abruptly fell ...

First Beyoncé, now Katy Perry. The “Part of Me” singer was in San Francisco on Friday night performing as part of her Lifetimes Tour, when a giant butterfly prop she was riding malfunctioned as it ...

Katy Perry is already brushing off the dust. During the July 18 performance of her Lifetimes tour at San Francisco’s Chase Center, the “Firework” singer was involved in a scary incident in which she ...

Katy Perry had a near-disastrous moment at her San Francisco concert Friday as the singer’s giant butterfly prop plunged several feet while the singer was riding on it. One of the set pieces of the ...

Katy Perry didn’t let a prop malfunction stop her from performing her Lifetimes Tour concert on Friday, July 18. Perry, 40, belted “Roar” atop a flying butterfly prop during her concert at San ...