john mayer

John Mayer was a guest on 'The Ellen DeGeneres Show' and while he did address his breakup with Katy Perry, he didn't actually say much about it.

John Mayer opened up about his relationship with Katy Perry — sort of — in a lengthy conversation with Rolling Stone that also touched on his vocal surgery, the music of Frank Ocean and Mayer's declining commercial success.

Katy Perry and John Mayer are comfortable enough together to dress like slobs now, and you know what that means: They want to breed.

After spending the holidays together, Katy Perry and John Mayer are setting tongues wagging about just how hot and heavy their relaysh is getting.

Ho ho ho! John Mayer is so much more than a cad with a big mouth when it comes to relationships. The singer-songwriter and guitarist is also a great role player. His GF Katy Perry tweeted a picture of him in a Santa Claus costume -- giving off a sly grin in place of the furry white beard -- on Christmas.

Katy Perry and John Mayer really are dating, you guys! The couple were spotted out with Mayer's father, Richard, in N.Y.C. Wednesday night (Dec. 12), as they  headed to dinner and the newest show on Broadway, 'A Christmas Story.' Yes, there's a broadway version of one of our favorite holiday movies, but we digress.

It's awkward enough running into an ex, but doing so when you're famous and everyone is aware of your split has got to be worse -- especially when you're out with someone new. Such was the case of Katy Perry, who narrowly avoided a run-in with ex-husband Russell Brand while out to dinner with her beau, John Mayer.

Katy Perry, who turns 28 today (Oct. 25), and her on-again, off-again beau John Mayer are reportedly keeping her neighbors 'Wide Awake,' like her song of the same name.

It looks as though Katy Perry is still on that disastrous trip-to-nowhere known as dating John Mayer. The on-again, off-again, on-again couple were spotted out on Tuesday night dining in New York City for Mayer's 35th birthday. But anyone expecting drunken antics or a messy public break-up was sadly disappointed.

The season premiere of 'Saturday Night Live' kicked off with a bang, featuring musical guests Frank Ocean and John Mayer. The chemistry between the performers is palpable and a lot of fun to watch, and they brought an intensity to the otherwise lighthearted show -- but still didn't take themselves too seriously.

Awk-ward! Exes John Mayer and Taylor Swift uncomfortably ran into each other at a Hollywood hotspot on Tuesday night.

On the verge of launching a tour in support of his upcoming album, Born and Raised, John Mayer is scrapping the tour due to the return of throat problems that plagued him last year.