ContactMusic — JOHN MAYER has become the latest celebrity to dig deep for the survivors of the Haiti earthquake - the rocker has donated $500,000 (312,500) to the relief effort.Mayer... more info

Perez Hilton — Okay okay, sometimes John Mayer isn't such a bad guy. Mayer performed a free concert for fans from the University of South Carolina on Tuesday night! John, who has been rehearsing for his upcoming tour in downtown Columbia, decided to treat the fans ... more info

Rolling Stone — John Mayer turned his final tour rehearsal in Columbia, South Carolina, into a free concert for a few hundred lucky fans last night at the University of South Carolina. Fans had been gathering outside the venue where the recent Rolling Stone cover st... more info

ContactMusic — Rocker JOHN MAYER treated students at the University of South Carolina to a free show on Tuesday night (02Feb10) - after they camped outside his rehearsal room in a bid to... more info

Topix — John Mayer fans have been huddling outside the South Carolina venue where the rocker has been rehearsing for his upcoming tour, hoping to get a glimpse of him. more info

Perez Hilton — The world's biggest narcissist, John Mayer, has offered his thoughts on the problems of Tiger Woods, sexting and his case of schadenfreude. Here are some HIGHlights: On explaining the Tiger scenario: "Tiger Woods' problems come from him being marri... more info

Dlisted — This is supposed to be Katie Price's week with Harvey Price and the other rugrats, but she dumped them on the nannies to fly to Vegas with her cross-dressing, hemorrhoid-faced boyfriend Alex Reid. ILLEGAL! May the bitch catch food poisoning from... more info

E! Online — John Mayer just did another one of those interviews where he entertains himself with his own awesomeness and we're just along for the ride, this time with London's The... more info

New Times Broward-Palm Beach, FL — In frat houses everywhere, an acoustic cover of "Your Body Is a Wonderland" closes the deal with a Jessica Simpson look-alike 90 percent of the time. In Hollywood, John Mayer simply walks into the Ivy. The 32-year-old musician has long been recognize... more info

MTV.com News — Victoria 'Posh Spice' Beckham returns for another guest-judging stint.By James Montgomery Ty "Bikini Boy" Hemmerling on "American Idol" Tuesday Photo: Fox One week after uncovering a Texas-size amount of talent in Dallas, "American Idol" h... more info