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

L.A. Times - Entertainment — While today's pop landscape of over-the-top divas like Beyonce, Rihanna, Lady Gaga, Katy Perry and Britney Spears, their template came to the stage with no frills. more info

ContactMusic — Katy Perry - The 26-year-old American singer Katy Perry hit the town with best friend Rihanna last night (14th April 2011), reports the UK's Daily Mail. Perry met up with the R&B star after she had performed her hit single 'California King Bed' on... more info

USA Today Music — Katy Perry will sing E.T. and Season 7 winner David Cook will perform his new single, The Last Goodbye, on next week's American Idol. The contestants ... more info

Mjsbigblog — Next Week:Next week, The Top 7 will sing songs from the 21st century, with performances from Katy Perry and Season 7 winner, David Cook!COOKIE!David will perform his upcoming single, “The Last Goodbye”.Eeee Gads! The kids will be FORCED to sing ... more info

ContactMusic — Funnyman Russell Brand has revealed his marriage to Katy Perry has sent his cat to pussy therapy. The Forgetting Sarah Marshall star admits he has had to call in a cat shrink to help his pet Morrissey stay sane. Brand says, "He's on Valium,... more info