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

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 (July 18). It ...

Long before Katy Perry dined with Justin Trudeau, Linda Ronstadt, Barbra Streisand and Elizabeth Taylor had challenging relationships with men in public office.

Katy Perry was performing Roar at the Chase Centre when the butterfly prop she was riding dropped mid-air, with the crowd gasping in concern ...

In April, pop star Katy Perry blasted off with the “taking up space” tour, organized by Jeff Bezos’s second wife, Lauren Sanchez. Perry, Sanchez, and four other women traveled 66 miles above the Earth ...

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