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ContactMusic — Katy Perry and Rihanna are in no rush to record a girl power duet - because they want to take their time on the project and release an iconic collaboration like SISTERS ARE DOIN IT FOR THEMSELVES The pop star pals have been open about their desire to... more info

Perez Hilton — Holy shiz!!! Katy Perry has just earned herself some SERIOUS street cred! It looks like Jay and Kanye REALLY need to watch the throne…before it gets snatched up by Mz. Katy! The superstar performed her own version of the hit N****s In Paris on Lon... more info

ContactMusic — Katy Perry goes out in wigs and hats to avoid being seen when she isnt working The 27-year-old singer - who split from Russell Brand in December 2011 after 14 months of marriage - tries her best to shy away from her fame by donning disguises when s..... more info

ContactMusic — Katy Perry touched down in London recently a big enough city youd have thought for her to avoid ex-husband Russell Brand However in what might as well have been fate her party scrambled after hearing a rumor that the British comedian was headed to th... more info

411 Mania — Katy rocked weird, black dress last night... more info

ContactMusic — Katy Perry bolted out of a London nightclub when she heard Russell Brand was about to arrive The Part of Me singer was enjoying an evening at Mayfair hangout Mahiki in a private room but when someone told her Russell - who split from Katy aft... more info

411 Mania — For charity! more info

Perez Hilton — She's one busy gal, but Katy Perry still makes time for charity! The singer headed back to the UK this weekend, performing a laser light show extraordinaire for the BBC's Let's Dance for Sport Relief. The event raises money to help vulnerable people ... more info

ContactMusic — Katy Perry highlighted that she puts time aside for her fans after spending some time with them after her performance on Lets Dance for Sports Relief According to The Mirror Katy Perry stood to take loads of pictures with crowds of fans in London las... more info