Rihanna, Paul McCartney and Kanye West Perform 'FourFiveSeconds' at the GRAMMYsThe song was only released days ago, but Rihanna's collaboration with Kanye West and Paul McCartney got its first public performance on the 57th Annual GRAMMYs.
Rihanna, Paul McCartney and Kanye West to Perform at the GRAMMYsThey're going to perform "FourFiveSeconds" together for the first time.
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