During her concert at The O2, Katy Perry faced an unexpected proposal from a fan, who charmed the audience but was playfully turned down by the pop star.

The most bizarre thing happened at Katy Perry’s concert in Detroit on Sunday. A young fan collapsed onstage, which stopped the crowd at the show and everything went dead silent. The incident began ...

Katy Perry was wide awake during this scary concert moment. The “Roar” singer stopped her Lifetimes Tour Detroit concert August 3 when a young girl named McKenna collapsed onstage during Katy’s 2011 ...

In the middle of Katy Perry's eccentric and stunt-filled concert in Detroit Sunday, everything stopped and the crowd went silent as a young fan collapsed onstage. Perry had brought up the young guest, ...

Katy Perry didn’t miss a beat when a young fan fainted onstage during her “Lifetimes” show in Detroit, Mich., Sunday night. The singer brought a group of concert attendees onstage over the weekend to ...