CeeLo Green is a musician.
`` Bright Lights Bigger City '' is the fourth single from American soul singer Cee Lo Green 's third studio album , The Lady Killer . CeeLo Green . The song became a successful single , with the radio-edit version `` Forget You '' , reaching the top spot in the UK and the Netherlands and peaked at number 2 on the US Billboard Hot 100 . `` 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 .