MTV.co.uk News — Rihanna debuted five tracks from her new album Loud last night in London. The LP looks set to be less dark than her last disc Rated R, which featured hits like Rude Boy, Hard and Wait Your Turn.... more info

NME — Singer oversees playback for invited guests at Sketch more info

Perez Hilton — Xtina needs to hurry up and do this! It seems French DJ and producer David Guetta wants to feature Christina Aguilera on his new album. He thinks people will go "crazy" for his next release, but Guetta is still awaiting the okay from Aguilera's labe... more info

Starpulse — We spotted Rihanna wearing a "She Died of Perfection" t-shirt, white puffy skirt and brown high heels with socks leaving her hotel in London yesterday. more info

Big Apple Music Scene — A poofy skirt, shoes with bows and a blazer? Rihanna's a Harajuku girl on her way to a power lunch. With a touch of Carrie Bradshaw thrown in for good measure. The singer was spotted leaving her London hotel for Topshop, where she played personal st... more info

MTV.co.uk News — Rihanna reportedly spent a whopping EIGHT HOURS shopping at Topshop in London yesterday.The Te Amo singer, who's boyfriend Matt Kemp joined her for the shopping spree, hit the Oxford Circus... more info

ContactMusic — Rihanna says it's "difficult" having a long-distance relationship. The 'Russian Roulette' singer is dating Los Angeles Dodgers baseball star Matt Kemp and although... more info

Perez Hilton — Looks like Rihanna couldn't decide what she wanted to wear on Monday — so she put it all on! The red haired songstress stepped out of her London hotel wearing a white princess skirt, gray blazer and a shirt by She Died Of Beauty that read "She ... more info

MTV.co.uk News — Katy Perry and Russell Brand have reportedly sent out wedding invites to their family and friends, with a guest list boasting of a hoard of celebrities from Rihanna to Jonathan Ross.According to... more info

Guardian Music — Scottish musician claims R&B star's new single borrows from his No 1 hit, I'm Not AloneIt's not just Grinderman who have been accused of plagiarism this week; Chris Brown is also under fire, with Calvin Harris claiming that the R&B star ripped off hi... more info