Rihanna Says Jay-Z And Kanye West Are 'My Brothers'

In her brief but already prolific career, Rihanna has collaborated with some of the biggest stars in the business, including Justin Timberlake (on "Rehab"), T.I. (the buoyant "Live Your Life") and Ne-Yo ("Hate That I Love You"). But her two biggest tag-team efforts have been with legendary rapper Jay-Z. The first time they crossed paths was in 2007 with "Umbrella," which was just voted the best song of the decade in a recent poll. More recently, she provided the hook for "Run This Town," Jigga's big comeback single and video that also featured Kanye West. Despite the star power in the room, Rihanna said that creating that incredible jam was nothing but fun.

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"They're like my brothers," Rihanna told MTV News' Sway during their interview yesterday. "Especially Jay-Z. We're really close." The singer also told Sway that "working with him was effortless but really enjoyable, and every time we perform the song it's fun." She most recently enjoyed herself this past weekend, when she joined Jay-Z on stage in Los Angeles for a performance of "Run This Town."

But what about Rihanna's other brother, the somewhat reclusive Kanye West? "I actually haven't seen him in a while," she admitted. "But last time I saw him, he was good."

For more from Rihanna, including her thoughts on the aftermath of her interview with Diane Sawyer on last week's "20/20," the concept behind her new album Rated R and her touring plans for the coming year, check out the entire "Extended Play: Rihanna" now.