MTV.co.uk News — Reports claim RiRi, Kanye and Macca MAY take to the stage and sing new single FourFiveSeconds... more info

Perez Hilton — It's finally here! We've been hearing about Rihanna's new song with Kanye West and Paul McCartney for awhile now, and it's finally hit the web! The song Four or Five Seconds was released on Saturday night, and while it isn't a club hit, it's definit... more info

The Independent — Rihanna fans brace yourselves: the singer has released a song featuring Sir Paul McCartney and Kanye West. more info

MTV.co.uk News — RiRi surprised everyone by sharing the track online last night… more info

Time — Rihanna and Kanye West trade vocal duties, with Macca on guitar, on a surprisingly breezy new tune more info

Stereogum — The collaboration between Rihanna, Kanye West, and Paul McCartney has arrived. It’s called “FourFive Seconds.” Earlier this week, Kanye played the song for a bunch of radio programmers at the iHeartMedia Music Summit. It’s unclear whether thi... more info

TMZ — Roc Nation Sports boxer Dusty Harrison-Hernandez tells TMZ Sports ... being a part of Jay's company is AWESOME ... not just because it's blowin' up his career, but he also met Rihanna. 20-year-old DHH is 25-0 and recently headlined the Roc's… ... more info

L.A. Times - News — more info

Perez Hilton — Wait, he was kidding??? It's hard to tell when Kanye West is being himself, and when he's joking, because the guy hardly ever smiles! So, Yeezy found himself yet again explaining to a group of important people at Wednesday's iHeartMedia Music Summit ... more info

The Daily Mail — The glamorous trio pulled out all the stops in the style stakes as they competed for the title of most fashionable at The Daily Front Row Fashion Los Angeles Awards event. more info