john mayer

In a new MSNBC interview, JOHN MAYER feverishly disagreed with the rumors that he's ever been a womanizer . . . but did admit that he did had an ego problem. Could the laid back atmosphere of Montana life be bringing him down to earth?

John Mayer guest-hosted 'The Late Late Show' last night (Feb. 4), and of course, he couldn't resist gushing about Katy Perry's epic Super Bowl performance.

Taylor Swift and John Mayer were spotted dining at the Chateau Marmont in West Hollywood.

The 2014 Made in America Festival Philadelphia lineup has officially been announced -- and Kanye West, Kings of Leon and Pharrell are among the biggest names on the list.

Katy Perry has finally and officially confirmed what the world knows and is painfully obvious -- that she and BF John Mayer have split.

Sure, we'd love to hear John Mayer cover his ex Katy Perry's 'Dark Horse' or 'Unconditionally.' But that's not likely to happen, so we'll "settle" for being blown away by his acoustic cover of Beyonce's 'XO.'

If Charlie Sheen is your bro, rest assured he ALWAYS has your back. Case in point: this John Mayer fake Rolex mess. What does Sheen have to do with it and why is he firing insults at Mayer and his music via Twitter? Sit back and we'll tell you.

Ouch! After Katy Perry went on an Aussie TV show to say that she pulled away from Miley Cyrus when the singer tried to slip her the tongue in their kiss-seen-round-the-world because "God knows where that tongue has been," Miley has retaliated, rather meanly, on Twitter.

While Katy Perry sidestepped the direct question about having a boyfriend, her reported ex John Mayer praised the singer for her work ethic during a radio interview.

On, off, on, on, off. Up, down, up down. Katy Perry and John Mayer's romance sure is a roller coaster. Months after reports that an engagement was inevitable and weeks after Perry was seen wearing a rock on that finger, the musical duo is said to have split…again.

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?

You love who you love, regardless of gender, skin color or religion. That should be the governing principle of life in general -- but it's most certainly the case in the song and video for the John Mayer and Katy Perry duet 'Who You Love.'