John Mayer

As Taylor Swift fans buzz with excitement surrounding the release of 'Speak Now' (Taylor's Version) there are at least three celebrities who may be dreading reignited backlash from the newly recorded album.

Her song "Dear John" is rumored to be about ex John Mayer.

The musicians briefly dated between 2009 and 2010.

From Gwen Stefani to Miley Cyrus and John Mayer, these pop stars have written breakup songs about other famous people.

Why is this not surprising?

The pair were first spotted together in February.

Taylor Swift once sang about her crush on Owl City.

The Canadian pop star is a longtime fan of the "Daughters" singer.

John Mayer and Jeff Ross went live on Instagram this week as they were returning from picking up Bob Saget's car from LAX.

"So it's a fun thing people are doing without taking into account that I might see it and be affected by it?"

John has been testing out his hosting chops.

The 2000s had some pretty questionable celebrity fashion moments.

He's a huge fan of her love ballad.

They're almost unrecognizable!

John Mayer has added a North American leg to his upcoming 2019 world tour.

Let him explain.

The two stars were reportedly seen flirting at a 'GQ' party recently.

The pair set the record straight in the latest episode of Mayer's 'Current Mood' show.

John Mayer can't stop, won't stop flirting with Halsey.

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