Perez Hilton — Haven't we been down this road enough??? It's getting mildly incredibly pathetic now! Life & Style is reporting that Jennifer Aniston and John Mayer are back to their old tricks again and are spending a lot of quality time together. An insider has to... more info

All About Jazz — Sometimes a change can do you good. So thinks Norah Jones. The as-yet-untitled fourth studio album promises to be guitar-driven, roots-rocky (collaborators include Ryan Adams and Will Sheff of Okkervil River) and maybe a bit rougher than her previ... more info

Perez Hilton — According to reports, John Mayer was at Manhattan's GoldBar when a stabbing occured Sunday morning around 3AM. Mayer left the bar minutes before cops and paramedics arrived at the scene. Apparently, a man and woman were having an argument and ended w... more info

MTV.com News — Criticism of West's interruption of Taylor Swift's speech continues.By MTV News staff Kanye West and Taylor Swift at the 2009 Video Music Awards Photo: Jeff Kravitz/ FilmMagic While he's all for beauty queens expressing their opinions at p... more info

Undercover, Australia — An all-star cast including his wife Beyonce, John Mayer, Kanye West, Mary J. Blige, Rihanna and Diddy joined Jay-Z at his tribute to 911 show in New York this week. more info

MTV.com News — Beyoncé, Mary J. Blige, John Mayer, Pharrell, Kid Cudi and Santigold also join Hov onstage at Madison Square Garden.By Shaheem Reid Kanye West, Jay-Z and Rihanna perform in NYC Friday night Photo: Kevin Mazur/ Getty Images NEW YORK — Ja... more info

People.com — The musician says his 'Milli' has never slam-danced with her 'Vanilli' more info

Perez Hilton — John Mayer did as all good celebrities do and took to his Twitter last night to address the rumors that he's been hooking up with Kristin Cavallari for the past two years. Mayer tweets: "Rumor control: How do I put this like a gentleman…I have nev... more info

AngryApe — Are the former lovers romancing again? more info

Dlisted — You know that rumor about how John Mayer and Kristin Calafartmeorwhatever have been licking on each other's vaginas for two years? John Mayer has pissed all over it on his Twitter. Instead of just pulling a Kanye and saying "BITCH BOGUS," John b... more info