john mayer

Halsey shuts down rumors that she's dating John Mayer with a single tweet.

'Notice how I’m already impressing you with my light touch.'

A single singer impersonating various other voices is, like, all the rage on YouTube right now. We've had an off-Broadway talent channel everyone from Demi Lovato to Alanis Morrisette in one tune and a guy singing 'Let It Go' in the voices of various Disney-Pixar characters. Now enter YouTube star Roomie, who impersonates everyone from Adam Levine to Fall Out Boy in his new video, 'One Guy, 14 Voi

A few months ago, an insider said that a Katy Perry and John Mayer engagement was inevitable and that they were on that path. Did they finally become betrothed?

After two splits in under a year, Katy Perry thinks the third time with John Mayer will be the charm. To help hedge her bets a little, though, she's established some ground rules that we're sure he'll follow for a week or so.

Now that Katy Perry and John Mayer are back on again, the 'Fireworks' songstress is laying down some ground rules for the 'Paper Doll' singer-songwriter. If he wants to date Perry again, he's got to follow some dang guidelines!

Katy Perry stepped out on Valentine's Day with a gift from her boyfriend John Mayer: a heart-shaped ruby ring that she wore on her left ring finger to make the paparazzi explode. TROLOLOLOLOLO. Now rumors are flying that the couple plans to wed, despite their reps neither confirming or denying an engagement.

Cute couple alert! John Mayer joined his lovely lady friend, Katy Perry, to see President Obama be sworn in for his second term.

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.

John Mayer once referred to his ex Taylor Swift writing about their relationship and their split in a song as “cheap songwriting” but we’re going to call his method of dumping Katy Perry (after a very short and public romance) a cheap move. Mayer reportedly broke up with the ‘Wide Awake’ singer via email.

Another day, another breakup for poor Katy Perry. The ‘Wide Awake’ singer is currently licking her wounds following a split from blink-and-you’ll-miss-it flame John Mayer.

Singers Katy Perry and John Mayer aren’t doing anything to dispel the rumors that they are a new couple, yet they aren’t outright confirming them either. But then again, they don’t need to, since pics are worth a thousand words, if not more. They were snapped together in a car after noshing at Hollywood hot spot the Chateau Marmont, which is another name for “Where Celebs Go When They Want to Be P