john mayer

John has been testing out his hosting chops.

The 2000s had some pretty questionable celebrity fashion moments.

The enduring effect of 'Say cheese!'

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

Between big-time returns from STEPS and Michelle Branch and a huge debut from The Chainsmokers, there's a lot to come from pop this spring.

John Mayer surprised audiences on his Australian tour by performing an unexpected cover of Beyonce’s love song ‘XO.’ The singer and his fans enjoyed the performance so much that he just released a studio recording on iTunes.

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.'

Despite being admittedly nervous, 'American Idol' hopeful Kenzie Hall rocked it tonight (Jan. 29) with her rendition of 'I'm Gonna Find Another You' by John Mayer.

After learning this, I can't understand how Katy Perry stays so thin.

We all knew Katy Perry and John Mayer were getting serious -- but who knew they were getting serious so fast? Sources say that John Mayer have already popped the question to Perry ... and he didn't get the response he'd hoped for.

John Mayer has really turned his act around, and his latest "awww"-worthy deed might just be his kindest act yet.