Perez Hilton — Look out Patti Stanger there's a new matchmaker in town! Rihanna is on the prowl for a man, but not for herself unfort. Apparently RiRi is dying to play matchmaker for BFF Katy Perry because she doesn't want her to waste any more time crying over ex ... more info

411 Mania — At an Oscar party... more info

Perez Hilton — Ya'll, it seems the rumors are true. Bachelor Russel Brand has traded Katy Perry for Mexican freelance artist Oriela Medellin Amieiro. The two were seen together in West Hollywood getting in Brand's car. And guess what? Brand got a ticket for parki... more info

Perez Hilton — It's one of our favorite times of the month!!! It's time to announce our latest "Can YOU Sing?" selection!!!! You guys LOVE our cover competition - and so do we!!! This time, we want to hear Ur best takes on Katy Perry's new single, Part Of Me! Have ... more info

USA Today Music — Exclusive in-game items, available March 6, will celebrate the "California Gurl" and her colorful clothing, hairstyles and stage props. more info

Perez Hilton — As Katy Perry enjoyed drinking and mingling with other celebs at Elton John's Oscar party, the singer saw one thing she MUST have: Cooking lessons from chef Cat Cora! As Neil Patrick Harris beat boxed to Cat and David Burka's rendition of Snoop's Dro... more info

ContactMusic — Pop star Katy Perry will be cooking up a storm in the kitchen after bidding 50000 31250 for culinary lessons at Sir Elton Johns Oscars viewing party in Beverly Hills on Sunday 26Feb12 The I Kissed A Girl hitmaker went head to head with movie prod... more info

ContactMusic — Russell Brand and Katy Perry appear to be dealing with their post-marital emotions in very different ways Whilst Russell has moved on to a new woman - with whom he was spotted shopping for crystals recently Katy Perry is reportedly channelling her ra... more info

People.com — Plus: How Heidi Klum, Katy Perry, Adam Lambert and more celebrated Oscar night more info

Perez Hilton — Those who can not attend, WATCH! And those who are still big enough celebrities to get invited, get to go to some of the most glamourous viewing parties in town! We're talking Katy Perry, Amy Adams, Miley Cyrus and more, more, more lovely ladies, all... more info