Katy Perry had the funniest reaction possible to a fan requesting that she sing her John Mayer duet mid-concert—watch here.

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

Katy Perry is letting her ex hear her "roar." The pop star, 40, couldn't hold back her frustration after a fan proposed she ...

Meanwhile, Bloom has been embracing a more bachelor-like lifestyle. After his split from Perry, he was spotted attending high ...

From Russell Brand and John Mayer to Orlando Bloom, here are all the men who feature in the dating history of Katy Perry.

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

Katy Perry’s ex John Mayer might be hoping for a second chance to reconnect with his past love after she recently split up ...

Katy Perry has had a lot of famous exes, including longer relationships with Orlando Bloom and John Mayer. Get to know all ...

John Mayer's relationship with Katy Perry heating up. Dec. 27, 2012— -- intro: What a difference a year makes: Last year Katy Perry and husband Russell Brand spent the holidays apart before ...

Katy Perry and John Mayer threw up “Who You Love,” and Beyonc é and Jay Z greased themselves up and hit the beach for “Drunk in Love.” So which couple made the grossest, smuggest, most brain-exploding ...