ContactMusic — Katy Perry keeps in shape by eating mushrooms.The 'Hot N' Cold' singer says tasty fungi are her favourite food and the wide variety of earthy treats are very good... more info

ContactMusic — Robert Downey Jr. and Katy Perry are set to present prizes at the Nickelodeon Kids' Choice Awards on Saturday (27.03.10).The famous pair are among a host of... more info

The Playlist — Here's a shocker. Sony, who already have a live-action/animated 3D "Smurfs" in the works with Neil Patrick Harris, Katy Perry, George Lopez, Alan Cumming and Jonathan Winters have announced they'll be giving the same treatment to the iconic cartoon s... more info

People.com — This Saturday's slime-fest will be a star-studded affair more info

COMIC Brand takes Katy Perry hiking along a country trail in LA - wearing flip-flops more info

The Mirror — He used to be a weedy rock star type but Russell Brand needed his new muscles during a hike with Katy Perry. more info

Pop Crunch — Soon-to-be bride Katy Perry is the latest celeb in a long list of stars to land a guest appearance on long running children’s series Sesame Street. The singer filmed her first guest spot on the series last Thursday. “Sunny day today! I think I’... more info

Perez Hilton — WTF?! Katy Perry and Russell Brand hiked all the way to the Griffith Park Observatory on Sunday with some highly inappropriate footwear. Hope they went straight home to wash their feet! [Image via Ramey Pix.] more info

AngryApe — The singer is the latest celeb to join the kids show more info

ContactMusic — KATY PERRY is the latest star to land a guest appearance on long running kids' show Sesame Street.The singer filmed her slot on Thursday (18Mar10), following in the... more info