ContactMusic — Bids for Katy Perry's cupcake trampoline have sailed past $1,600 (1,000) as part of a memorabilia auction raising funds for the Japanese relief effort. With just two days left of the sale, the odd item, which was a prop on the first half of... more info

Scotsman.com — RUSSELL Brand is talking about the best date he and the missus – pop star Katy Perry – have had this year. It wasn't at the Grammy Awards in Los Angeles, at which Perry pe more info

ContactMusic — Rihanna thought Russell Brand was an "idiot" when she first met him. The 'California King Bed' singer - whose close friend Katy Perry is married to the British comedian - did not like him when they first met because she was ill and didn't think... more info

ContactMusic — Katy Perry is set to make history by offering fans the chance to tweet messages to concertgoers as they enter venues on her California Dreams 2011 tour. She is launching a Tweet-to-Screen initiative as part of a new partnership with bosses... more info

USA Today Music — The singer, who was spotted at Coachella over the weekend, has added more dates to her tour. more info

E! Online — The Coachella Valley Music Fest isn't just about the bands—for celebs like Katy Perry, Nicole Richie and Vanessa Hudgens it's also about looking cool and, more important, staying... more info

MTV.co.uk News — Rihanna has revealed that when she first met her pal Katy Perry's hubby, Russell Brand, she was "a complete bitch."The S&M hitmaker, who first met the funnyman after being interviewed... more info

ContactMusic — Katy Perry will always have a special place for songwriter pal Bonnie Mckee - as well as penning some of her biggest hits, she also saved the pop star from drowning. MCKee reveals she was working with Perry on songs for her latest album Teenage Dr... more info

E! Online — Sorry Russell Brand. It was a girls-only night out for wife Katy Perry and Rihanna! The "Teenage Dream" singer and her BFF were spotted letting loose Thursday night at West... more info

Topix — Published: Friday, April 15, 2011, 5:32 PM Updated: Friday, April 15, 2011, 7:32 PM Pop star Katy Perry is bound for the New Orleans Arena on Thursday, September 8. Janelle Monae and DJ Skeet Skeet open. more info