Jam! Showbiz Music, Canada — John Mayer has been ordered not to sing again for six months after undergoing throat surgery last week. more info

Starpulse — Katy Perry and John Mayer were both spotted at the FYF Fest in downtown Los Angeles Saturday night checking out M83's headlining set. The two reportedly posed for pictures in the VIP section of th... more info

Starpulse — John Mayer has been ordered not to sing again for six months after undergoing throat surgery last week. The rocker underwent an operation to remove a granuloma from his vocal cords last Monday an... more info

ContactMusic — John Mayer has been ordered not to sing again for six months after undergoing throat surgery last week ends02Sep12 The rocker underwent an operation to remove a granuloma from his vocal cords last Monday 27Aug12 and is now recovering at home... more info

ContactMusic — Katy Perrys alleged broken romance with John Mayer doesnt mean the former couple cant be friends - they were spotted together at the Fyf Fest in Los Angeles on Saturday night 01Sep12 The two singers checked out M83... more info

Perez Hilton — Guess Katy Perry just can't get John Mayer out of her system! Despite reports that their Teenage Dream came to an abrupt end after the formerly long-haired rocker sent her a break-up e-mail, the pair were spotted looking MORE than a little affectiona... more info

411 Mania — From Katy Perry getting dumped by John Mayer and Adele denying rumors of her wedding to Jessica Simpson's father banned from alcohol, LeAnn Rimes rehab drama and more, 411's Nick Krenn breaks down the Right, the wRong and the Ridiculous from the week... more info

CNN Showbiz — Singer-songwriter John Mayer is recovering after having vocal cord surgery, his representative said Friday. more info

Big Apple Music Scene — John Mayer wrote a letter to his fans apologizing for not being able to talk post-vocal cord surgery. But he didn't fool us; we've decoded it, and it's actually a call for his next hook-up! More » Post from: Crushable more info

Perez Hilton — Umm Kaypers, is everything all good in your candyland hood?! We heard John Mayer broke things off via post it e-mail which is super lame and hurtful, AND we hear you're getting all into the Hollywood hard party scene… Do you need an intimate kiki ... more info