ContactMusic — Pop star Katy Perry embarked on a charity visit to Madagascar last week (ends07Apr13) to help raise awareness of humanitarian issues in the... more info

ContactMusic — Katy Perry has thrown herself into charity work following her split from John Mayer.The 28-year-old 'Wide Awake' singer took her first trip to... more info

E! Online — John Mayer may be recently single, after splitting from Katy Perry, but he doesn't seem to be down in the dumps about it. In fact, the 35-year-old was spotted rocking out to Def... more info

411 Mania — He still loves her… more info

411 Mania — Helping his ex-wife... more info

ContactMusic — Katy Perry is being comforted by Russell Brand in the wake of her split from John Mayer. The 'Firework' singer has text her ex-husband for advice and... more info

Chorus.fm — *John Mayer (http://www.absolutepunk.net/johnmayer)* performed "Something Like Olivia" off of his latest album, Born and Raised, on The Ellen DeGeneres Show. He was interviewed as well and spoke about his recent vocal problems, his recent relationshi... more info

Starpulse — John Mayer has made headlines in the past when discussing previous relationships with famous women. He called Jessica Simpson "sexual napalm" and spoke truthfully about getting out of a relationshi... more info

Jam! Showbiz Music, Canada — Singer John Mayer has confirmed his split from pop star Katy Perry, insisting "coupling is a tricky thing". more info

411 Mania — See his point of view... more info