ContactMusic — Katy Perry has treated her mother to a facelift.The 'California Gurls' singer splashed out on a skin-tightening operation for her mother Mary Hudson, and her... more info

MTV.com News — But some fans hope she flies solo: 'I want to see her work with no one but herself right now, because Gaga's Gaga.'By James Montgomery Lady Gaga Photo: Matt Harper/ MTV News These days, Lady Gaga will tell anyone who will listen that her ne... more info

ContactMusic — KATY PERRY has banned her funnyman fiance RUSSELL BRAND from living in his native Britain - because she's determined to stay in sunny California.The couple... more info

TMZ — Filed under: Katy Perry, Paparazzi Photo On Wednesday, life imitated art for faux sapphic singer Katy Perr y when she ... wait for it ... kissed a girl. While she was in Paris, this doesn't really qualify as a Frenc... more info

411 Mania — Are you surprised by the massive success of Eminem's Recovery? Are Katy Perry and Russell Brand really already married? Would Ke$ha really do a fat guy? Would Bret Michaels be a good American Idol judge? 411's Todd Vote and Chris Crowing debate these... more info

The Mirror — Watch out Russell Brand. It seems the 35-year-old movie star has a little love competition in the form of fellow Brit Simon Cowell. more info

Perez Hilton — Holy shiz! Can we say 'yes and YES!' Katy Perry is apparently so impressed with Marina & The Diamonds' tune-age that she wants to get together with her and do a collaboration! The California Gurl has been a fan of the up and comer for a while and whe... more info

411 Mania — And does not disappoint... more info

E! Online — Like we told you yesterday, despite reports that Katy Perry and Russell Brand have already tied the knot, the two are currently in the stages of planning their dream wedding. (Katy's creating... more info

Starpulse — Katy Perry stepped out in Paris, France, yesterday wearing a multicolored maxi dress with a starry night design. She looks like one of the myriad nebulae you'd see through the Hubble Space Telescop... more info