Jasveen Sangha, a Los Angeles-area drug dealer widely known as “Ketamine Queen,” pled guilty Monday to selling Matthew Perry the drugs that led to his fatal accidental overdose.

A dealer dubbed the "Ketamine Queen" has agreed to plead guilty to supplying the drugs that killed 'Friends' actor Matthew Perry, the US Department of Justice has said.

Federal prosecutors called her Los Angeles home a "drug-selling emporium" and found dozens of vials of ketamine during a raid.