Rihanna Hits The Grammy Stage Tomorrow.
Before she hits the stage though. Riri shared a black-and-white photo of her rehearsing with Kanye West and Paul McCartney. Against a draped backdrop, Rihanna wails into a mic, Kanye strikes a pose in his new adidas Yeezy Boost sneakers, and Sir Paul plays guitar. The trio will perform “FourFiveSeconds” live for the first time at L.A.’s Staples Center.