Later in the show, Perry asked concertgoers to join her in a brief prayer after the young fan was removed on a stretcher.

Katy Perry dealt with a scary incident on her “Lifetimes Tour” over the weekend. The “Woman’s World” singer, 40, had several ...

Katy Perry stopped her 'Lifetimes Tour' concert in Detroit to help a young fan, McKenna, who collapsed on stage during 'The ...

Katy Perry stopped her Detroit concert to help a fan who collapsed after being brought onstage: 'It's overwhelming.' ...

Katy Perry is currently in the midst of her Lifetimes Tour in North America, and she paused a show in Detroit on Sunday, Aug.

Sunday's show was the 13th in the latest North American Leg of the Lifetimes Tour, which Perry kicked off during late April ...

Perry, 40, picked out a handful of young fans from the audience to join her band for a rendition of "The One That Got Away" ...

Justin Trudeau attended Katy Perry’s Lifetimes Tour stop in Montreal on July 30, just two days after the pair enjoyed dinner ...

Justin Trudeau was spotted at Katy Perry's Lifetimes Tour at Montreal's Bell Centre on Wednesday, July 30. Trudeau, 53, was ...

Pop star Katy Perry and former Canadian Prime Minister Justin Trudeau sparked dating rumors after being spotted together at a ...

Justin Trudeau attended Katy Perry’s Lifetimes Tour in Montreal, Canada on July 30. Trudeau also brought his daughter, ...