WATCH: Rihanna, Kanye West & Paul McCartney’s 2015 Grammys Performance

http://youtu.be/ym2p32LO67c

Rihanna, Kanye West and Paul McCartney all teamed up for a simple, yet powerful performance at the 2015 Grammys with their new song “FourFiveSeconds.” By the end of the song, the entire crowd was clapping along.

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