Rolling Stone — Photo: Mazur/WireImage John Mayer premiered the first single off his new album Battle Studies, “Who Says,” on his official Website, alerting fans to his new song with a tweet that reads, “From my heart to yours.” The sweet little acoustic fol... more info

Chorus.fm — A new *John Mayer* (http://www.myspace.com/johnmayer) song called "Who Says" can be heard here (http://bit.ly/13ZDkZ). more info

Live Daily — Currently putting the finishing touches on his follow-up to 2007's Grammy-winning "Continuum," singer/songwriter/guitarist John Mayer [ tickets ] will return to the stage for a pair of year-ending shows with bassist Pino Palladino and drummer Steve J... more info

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