Katy Perry fan faints on stage in Detroit after being selected from the crowd to participate in a duet of 'The One That Got Away.' ...

Trey Anastasio, Sturgill Simpson and Billy Strings joined the Grateful Dead offshoot for three San Francisco shows ...

Katy Perry‘s ex-boyfriend John Mayer is reportedly looking to rekindle their romance, weeks after her split from her ...

Katy Perry’s latest stop on her Lifetimes Tour took a dramatic turn. Perry, 40, picked out a handful of young fans from the ...

Katy Perry‘s ex-boyfriend John Mayer is reportedly looking to rekindle their romance, weeks after her split from her ...