CeeLo Green is a person.
CeeLo Green . His work has earned numerous awards and accolades , including five Grammy Awards , a BET Award , a Billboard Award , and a Brit Award . `` Crazy '' is the debut single by Gnarls Barkley , a musical collaboration between Danger Mouse and CeeLo Green , taken from their 2006 debut album St. Elsewhere . The Lady Killer is the third studio album by American singer CeeLo Green .