CNN Showbiz — When she was healthy, Olivia Wise would sit at her school locker and sing for her friends. Now the 16-year-old, who's dying of a brain tumor, has gotten Katy Perry's attention with her version of "Roar." more info

411 Mania — Check out the cover art for "Unconditionally"... more info

Topix — Mick Jagger tries to clear up a story about Katy Perry , Lady Gaga is giving us one more tidbit before her album drops, and Rick Ross gets soulful on his upcoming LP. more info

Big Apple Music Scene — • Demi Moore reportedly had a meltdown at a dinner party, so when are we going to start being actually concerned about her? I think it’s time. (Celeb Dirty Laundry) • Katy Perry finally talks about her drunk karaoke sesh with Rob Pattinson... more info

411 Mania — "Perhaps she is confusing him with someone else”... more info

Mercury News, California — A more mature Katy Perry reveals more of herself in 'Prism more info

People.com — The singer says she's happiest when she's doing regular things with her boyfriend, like hiking more info

Big Apple Music Scene — • Karaoke is all fun and games until Robert Pattinson develops an unrequited crush on Katy Perry. (The Stir) • Kelly Clarkson thinks she can’t be a feminist because she loves being taken care of. Um, I’m not sure you … More »Love, Laugh, L... more info

Unreality Music — Katy Perry recently released her third studio album ‘Prism’ and it saw great success in the UK where it reached Find out more... View the original post Katy Perry scores biggest selling album for a female artist in 2013 on Unreality TV more info

Topix — Katy Perry Prism Sounds like: The innocent pop princess rightly diversified for this one, mixing anthemic pop with bits of '90s house, world sounds and hip-hop. more info