During the “Choose Your Own Adventure” section of the Lifetimes Tour stop in Detroit, Katy Perry welcomed four young fans onto the stage. Two of the girls chosen for the opportunity were plucked from ...

The new music video premiered Tuesday. Thomas Rhett and Katy Perry have released the official music video for their duet, "Where We Started." The Patrick Tracy-directed video premiered Tuesday and ...

A scary moment during Katy Perry's recent concert in Detroit as a fan collapsed on stage during the duet segment of the show. Perry brought her The Lifetimes Tour to Little Caesars Arena on Sunday, ...

The Grammy winner says new duet gives fans both sides of the relationship. Singers Katy Perry, left, and John Mayer attend the 55th Annual GRAMMY Awards at the STAPLES Center, February 10, 2013 in Los ...