ContactMusic — KATY PERRY says she recorded her part for the forthcoming 'Smurfs' movie whilst wearing her pyjamas.KATY PERRY, the American pop singer and wife of British comedian RUSSELL BRAND, says she wore her pyjamas in the recording studio while voicing parts ... more info

Mjsbigblog — Check out the newest American Idol promo set to Katy Perry’s “Firework”. See who the producers are pimping now! more info

Dlisted — Wearing an absolutely elegante ensemble made from the heart shaped satin bed pillows my sister had as a kids and an egg of L'eggs, Katy Perry peddled her new bottle of cat spray in Mexico City. Katy definitely knows her audience, because like th... more info

Topix — Maybe it's her tutti-frutti sense of fashion. For whatever reason, Katy Perry says she felt like a natural doing the voice of 'Smurfette' in the upcoming movie about the blue creatures. That's because she feels like a cartoon character in real life. ... more info

Perez Hilton — Yes, that's him! Mr. Katy Perry himself! We almost didn't recognize him at first ourselves, but that is indeed Russell Brand in his teens. His eyes are what give him away - very distinct! Someone was a huge fan of Vanilla Ice back in the day, weren't... more info

411 Mania — A convenient exit… more info

Perez Hilton — MTV Shows Uh-oh! This certainly isn't going to help matters! We reported earlier in the week that Robyn, who is scheduled to go on tour alongside Marina & The Diamonds for Katy Perry's California Dreams Tour, responded oddly when asked if she enjoye... more info

Culture Bully — Tons of news this week: Taylor Swift heading to the Rock and Roll Hall of Fame, the Stripes call it quits, Yelawolf a hit in Antioch, Katy Perry to play the Bridgestone, Ke$ha has her first #1 hit (in the UK) and more Kings of Leon bull ish. more info

411 Mania — Plus, Brit's new single was first offered to Katy Perry... more info

Guardian Music — A year after coming out, the Puerto Rican is back – but those expecting to find a statement in his songs will be disappointedIn Ricky Martin's new video, the singer rips a gag from his mouth and a parade of gay and straight couples appear, with the... more info