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Jack Black

( Gina Ferazzi / Los Angeles Times / January 29, 2010 )

Host Jack Black ponders auctioning off his pants for charity after he auctioned off his shoes and tie during the MusiCares Person of the Year tribute concert to Neil Young at the Los Angeles Convention Center. The Grammy Awards are Sunday night at Staples Center.

PHOTOS: Grammy weekend begins with MusiCares Person of the Year tribute to Neil Young

Jack Black

The Grammys 2011