They last played publicly together at Starr's 70th birthday celebration in 2010, when McCartney serenaded him with the Beatles 1968 hit "Birthday."
The pair will also accept the 2014 Recording Academy Lifetime Achievement Award on behalf of the Beatles, who have won nine total Grammy Awards.
McCartney, 71, is nominated for Best Rock Song for is work on "Cut Me Some Slack" with Nirvana's Dave Grohl and Krist Noveselic.
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