After Katy Perry came onto the A-list scene, she’s been linked to some A-list stars, including some very unexpected ones.

In this interview with Canada AM from 2013, pop star Katy Perry speaks about her album, 'Prism', and her intimate performance in Toronto.

As a kid who grew up on radio, Katy Perry was part of the soundtrack of my life. And, as the first female artist (second to ...

Justin Trudeau may not have shown up to this show but "The Lifetimes" tour was enthusiastically embraced by the singer's ...

Katy Perry powered through a midair prop malfunction during her concert in San Francisco, California, on Friday night.

Katy Perry triumphs during concert at Chase Center, despite technical difficulties and overblown stage production.

Katy Perry nearly suffered a scary fall after a giant butterfly prop malfunctioned in mid-air at San Francisco’s Chase Center on July 18.

Katy Perry warned fans she would try to hold her composure during her performance of "Not Like the Movies" in Inglewood, Calif.

Katy Perry spotted dining with former Canadian Prime Minister Justin Trudeau in Montreal amid her world tour break and following her split from Orlando Bloom.

As The Lifetimes Tour stopped in San Francisco, Katy Perry had a scary moment mid-air above the audience at Chase Center.

Katy Perry 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 hung suspended over the crowd.

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 ...