Perez Hilton — She may do it with Katy, but we know she isn't texting with Lady GaGa! Rihanna revealed that before she goes out to a big event, she will check with Katy Perry and Lady GaGa to see if they are wearing something similar. Ha! She said: "My worst nig... more info

ContactMusic — Rihanna wants to duet with Katy Perry. 'Rude Boy' singer Rihanna has forged a close friendship with Katy, and even organised her bachelorette party in Las Vegas... more info

ContactMusic — RIHANNA ensures she's never left red-faced on the red carpet by texting her pop star pals KATY PERRY and LADY GAGA to find out if their outfits will clash.The singers... more info

Big Apple Music Scene — Over in the land of baguettes and berets, Fashion Week is still going strong. The latest star-studded Paris event was the Miu Miu show, where celebs like Dakota Fanning, Alexa Chung and Rihanna side-stepped the Eiffel Tower to claim their front row s... more info

MTV.co.uk News — Rihanna has revealed that she plans to collaborate with pal, Katy Perry. Despite recently labelling the I Kissed A Girl hitmakers music 'generic pop', RiRi has now insisted that she would love to... more info

ContactMusic — Rihanna often texts her celebrity pals before big events to make sure their outfits don't clash. The 'Rude Boy' singer - who is known for her eccentric fashion choices... more info

MTV.co.uk News — R&B singer Rihanna has talked about her new boyfriend, Los Angeles Dodgers baseball star, Matt Kemp. CHECK OUT HOT PICTURES OF RIHANNA IN OUR GALLERY HERE!   Although she seems to be very... more info

ContactMusic — Rihanna struggles to sleep because she can't stop thinking about work.The 'Russian Roulette' hitmaker says once she has written a song, she can't help but start... more info

Pop Justice — It is a good job the internet isn't a channel for instant, as-it-happens news coverage, or this write-up of Rihanna's album listening party, 36 hours after it actually happened, might seem slightly tardy. Basically on Tuesday night at semi-posho Lon... more info

Idolator — Rihanna gives a behind the scenes glimpse at her life on the road in her upcoming self-titled photography book. The Loud singer was snapped by photographer Simon Henwood for the 144-page intimate look of the "Only Girl (In The World)" from the brig... more info