Yahoo! Music UK — world entertainment news - Rihanna is feeling the pressure to throw the best bachelorette party ever for her pop pal Katy Perry, because she wants the pre-wedding celebrations to be as elaborate as the nuptials themselves. more info

Musicaddictz - Addicted To Music — Katy Perry - Teenage Dream (Brian Cua Club Remix)Rascal Flatts - Why WaitHannah Montana - Ordinary GirlGood Charlotte - Like It's Her BirthdayNe-Yo - Angel/StrangerSugarland - St more info

Perez Hilton — This is so cute! Rihanna is totally feeling the pressure to throw the BEST bachelorette party EVER for BFF Katy Perry. RiRi wants Katy's pre-wedding celebration to be just as elaborate as her nuptials to Russell Brand, saying that "it’s taking up w... more info

Guardian Music — She swears like a sailor, poses naked and is no stranger to a suggestive song lyric. And now she's engaged to bad boy Russell Brand. How did a nice Christian girl like Katy Perry turn out like this? Tom Shone finds out"Can you read sheet music?" ask... more info

Guardian Music — The pop star in an exclusive shoot for the Guardian more info

Idolator — While Kanye West was blinding crowds at Singapore’s SINGfest with his day-glow suit, other music fest performer Katy Perry was busy checking out her own ass. Now she knows what the rest of us feel like on a daily basis. Check out another pic of Kat... more info

ContactMusic — RIHANNA is feeling the pressure to throw the best bachelorette party ever for her pop pal KATY PERRY, because she wants the pre-wedding celebrations to be as elaborate as... more info

411 Mania — She shows us how much she loves them for Rolling Stone... more info

Pop Bytes — Good news for those of you who like terrible Ke$ha rip-offs featuring women shooting whipped cream out of their boobs: contrary to rumours, The Beach Boys won't be suing Katy Perry over that terrible, terrible song, California Gurls . Another victor... more info

Starpulse — Rapper Snoop Dogg was forced to change his verse on Katy Perry's "California Gurls" after The Beach Boys threatened to sue for referencing their original "California Girls" anthem. The ageing rock... more info