Starpulse — Lady Gaga and Katy Perry are set to go head-to-head at this year's MTV Europe Music Awards (EMAs) with five nominations apiece. The pop stars are leading the field ahead of the awards show in Nov... more info

Perez Hilton — Nothing says party like a huge inflatable penis!! Rihanna and Katy Perry were pAArtying hard at the Hard Rock Hotel and Casino in Las Vegas over the weekend. Spending one of her last night's a single woman, RiRi threw BFF Katy a wild bachelorette par... more info

ContactMusic — LADY GAGA and KATY PERRY are set to go head-to-head at this year's (10) MTV Europe Music Awards (EMAs) with five nominations apiece.The pop stars are leading the field... more info

Idolator — Did You Hear? :: Katy Perry parties with Rihanna in Vegas (and at a Cirque Du Soleil show) for her Bachelorette Party. Hopefully the pop star was able to have a fun ladies night out despite the fact her fiance was arrested the night before. [PopEater... more info

Starpulse — Katy Perry celebrated her last days as a single lady on Saturday with a wild Las Vegas night out featuring strippers and circus performers. The "I Kissed A Girl" hitmaker arrived at the Las Vegas... more info

MTV.co.uk News — Katy Perry hit Las Vegas over the weekend to celebrate her last night of freedom before she marries Russell Brand later this year.The California Gurls hitmaker was joined by the likes of Rihanna... more info

Pop Crunch — Russell Brand’s alleged fight with photographers broke out because he was “protecting” fiancee Katy Perry, but will the ultimate act of chivalry get the British-born funnyman banned from the United States altogether?Brand, 35, was arrested at L... more info

Reuters — LONDON (Reuters) - Lady Gaga and Katy Perry go head-to-head at the MTV Europe Music Awards in November, with five nominations apiece. more info

ContactMusic — Lady Gaga and Katy Perry lead nominations for the MTV European Music Awards (EMAs). Both singers are in the running to win five categories and go head to head with... more info

MTV.co.uk News — Katy Perry and Lady GaGa are set to go head-to-head at this year's EMAs after being nominated for five gongs at the ceremony in November.The Teenage Dream singer and Lady G will battle it out in... more info