Updated 5:44 p.m. ET
CeeLo Green has pleaded not guilty to giving a woman ecstasy during a 2012 dinner in Los Angeles.
The 39-year-old singer appeared in court on Monday and entered the plea through his attorney Blair Berk.}
The hearing occurred hours after the singer was charged with one felony count of furnishing a controlled substance. He could face up to four years in prison if convicted.
Berk said the singer, whose real name is Thomas DeCarlo Callaway, was pleased prosecutors declined to pursue a rape charge against him.
She declined comment on the drug-related charge.
Green's bail was set at $30,000 and his case is due back in court on Nov. 20.
Green is the Grammy-winning singer of the hit "Forget You" and performed as part of the duo Gnarls Barkley. He appears as a judge on.