Undercover, Australia — John Mayer`s Twitter posts sticking it the recently brought-down-to-earth Perez Hilton have been hilarious. more info

Jam! Showbiz Music, Canada — John Mayer has waded into the heated feud between Perez Hilton and the Black Eyed Peas by poking fun at the blogger's reaction to his Sunday night beat down in Canada. more info

VH1 News — Celebrities such as Nick Cannon, Aubrey O'Day, Miley Cyrus and John Mayer have all been weighing in on the alleged altercation between Perez Hilton and Will.I.Am. more info

Rolling Stone — After yesterday’s much-blogged-about altercation between Perez Hilton and the Black Eyed Peas’ Will.i.am — a physical confrontation that manifested itself into a verbal war on Twitter — John Mayer took to his Twitter account to poke fun at Hi... more info

TMZ — Right before going to bed last night, Perez Hilton and John Mayer shared a heated exchange on, well, Twitter of course."From the heart," Mayer writes to Perez, "what you experienced these last 24 hrs is a profound lack of control. You can't blog th... more info

MTV.com News — Kelly Clarkson, John Mayer, Travis McCoy and other celebs seem to be taking sides.By Jocelyn Vena Nick Cannon Photo: MTV News It seems like everyone in Hollywood has an opinion when it comes to the incident between gossip blogger Perez Hil... more info

Perez Hilton — Happy Father's Day Papa Mayer! John Mayer treated his Dad to a nice meal for Father's Day at the Beverly Hills Hotel yesterday, but by the looks of things, they didn't have much to talk about. We're guessing they both whined about losing their resp... more info

PopSugar — Jennifer Aniston was all legs on the set of Bounty Hunter in New Jersey earlier today. Gerard Butler will be Jen's leading man in the film, but off screen she's been spending some time with Bradley Cooper. Most of you predict more than a fling for Je... more info

PopSugar — Miley Cyrus and Nick Jonas performed their "Through the Storm" duet on Saturday - Wonderwall The Proposal topped the box office this weekend - BuzzSugar Rachel Griffiths recently gave birth to a daughter, her third child - lilsugar Simon Cowell ... more info

MTV.co.uk News — The Friends actress who has remained single since she split from singer songwriter John Mayer was spotted on Thursday evening enjoying an intimate late night dinner with non other than Bradley... more info