Unreality Music — Let's ignore who's #1 this week. It'll be good practice for when this year's X Factor alumni release their debut singles next year to the sound of tumbleweed whistling past. Special mention to Rihanna in this edition of Chartwatch, for holding three... more info

Gigwise — Singer makes special appearance... more info

ContactMusic — Stars including KATY PERRY, JESSICA ALBA and EMMA STONE flocked to the Hollywood Palladium in California on Sunday (05Dec10) to help raise money for a suicide... more info

ContactMusic — Russell Brand has been styling Katy Perry.The comic actor - who married the 'Firework' hitmaker in India in October - encourages his wife to show off her curvy... more info

ContactMusic — KATY PERRY is looking forward to British royal PRINCE WILLIAM's wedding next year (11) - because the history-obsessed star insists the ceremony will be an... more info

VH1 Blog — Grace Potter & the Nocturnals aren’t nearly as big as VH1 Divas Salute the Troops performers like Katy Perry or Nicki Minaj. But thanks to a wildly adrenaline-inducing set that included a duet with Heart, the super-tight rock band with the ’70s r... more info

Gigwise — Singer adds second leg... more info

411 Mania — The troops get entertained by Katy and company... more info

Perez Hilton — Katy Perry and Nicki Minaj do Cyndi Lauper!! Watch this sneak peek of Katy singing Girls Just Wanna Fun at VH1's Divas Salute The Troops. The show premieres Sunday at 9 pm! Werk it! more info

Starpulse — Katy Perry brought some cheer to U.S. forces as she descended onto the stage at VH1's Salute the Troops concert with a huge American flag parachute on Friday. The singer made a grand entrance with... more info