ContactMusic — KATY PERRY has stunned fiance RUSSELL BRAND by inadvertently dying her hair the colours of his beloved soccer team West Ham.The pop star was so happy with her new look... more info

ContactMusic — EMINEM and RIHANNA have scored a seventh week at the top of the U.S. pop charts with LOVE THE WAY YOU LIE as KE$HA lands her fourth top 10 hit in a row.Katy Perry's... more info

Idolator — How does that old song go, again? "If you're happy and you know it, wear a t-shirt that says "HAPPY" across your chest." Teenage dream, Katy Perry was spotted arriving back at her hotel in London last night after a shoot for UK show Chatty Man. The "... more info

Reuters — NEW YORK (Billboard) - Eminem led Billboard's Hot 100 singles chart for a seventh week on Thursday with "Love the Way You Lie," while Katy Perry's "Teenage Dream" moved up one to No. 2, swapping places with Taio Cruz's "Dynamite." more info

VH1 News — Katy Perry shot a 90-second commercial for German TV channel ProSieben's "Star Force" in which the pop star portrays a futuristic singing robot. more info

MTV.co.uk News —   Eminem and Rihanna’s mega hit Love The Way You Lie has stayed at number one on the US chart.   The track fought off challenges from Katy Perry’s Teenage Love and Taio... more info

Popeater — Filed under: Music News, Katy Perry Katy Perry is officially back to her 'I Kissed a Girl' form now that her 'Teenage Dream' topped the Billboard 200 album chart this week, selling around 192,000 copies. It's the first time Perry has ever reached ... more info

MTV.co.uk News — Katy Perry looks set end Eminem's reign of the album chart on both sides of the Atlantic.Katy's second studio LP, Teenage Dream is on course to knock the rapper from the top spot in the UK album... more info

MTV.com News — Twice-nominated pop star owns the summer of 2010 with just-released album.By Jocelyn Vena Katy Perry in her "California Gurls" video Photo: Capitol Records Katy Perry kissed a girl and liked it back in 2008, but since then, she's proven tha... more info

VH1 News — VMA-nominated Katy Perry rules California as one of our favorite gurls of 2010. more info