Pop Crunch — Eat your hearts out, Pop Tarts. Grammy-nominated vocalist Katy Perry is the biggest pop star on the Planet — on paper anyway — after becoming the first artist to spend [...] more info

ContactMusic — Katy Perry gave Jessie J career counselling when they recently met. 'Price Tag' singer Jessie met the US star in Australia last week, where she asked her how best to deal with her sudden rise to fame. She told the Daily Mirror newspaper... more info

Gigwise — After pair spark friendship... more info

Gigwise — Singer breaks previous record... more info

ContactMusic — Russell Brand and Katy Perry are selling off their California mansion to focus on married life in New York City. The funnyman and California Gurls hitmaker Perry have put the four-bedroom Beverly Hills property they purchased for $3 million (1.... more info

MTV.co.uk News — Katy Perry has broken a chart record that stood since the early nineties after spending an entire year in the US singles chart. Starting with California Gurls, then Teenage Dream, Firework and... more info

Totally Fuzzy — Never Be Content is an EP by Innerpartysystem. It was released worldwide digitally on February 22, 2011, with a physical release set for March 29, 2011. It is the band's first release on indie label Red Bull Records, since the departure from Island ... more info

Guardian Music — This self-styled 'gangsta Nancy Sinatra' is a sultry chanteuse whose singing is by turns high and girly and low and huskyHometown: Lake Placid.The lineup: Lizzy Grant (vocals).The background: We like Lizzy Grant, aka Lana Del Rey, we really do. A lot... more info

Guardian Music — Stevie Nicks promises band reunion and hints at new albumSteve Nicks has said that Fleetwood Mac will reunite next year.The singer has just released a new solo album In Your Dreams, on which she worked with ex-Eurythmic Dave Stewart, her first since ... more info

Topix — Katy Perry is the only artist in history to be on Billboard's Hot 100 chart for 52 consecutive weeks. more info