KBS News is reporting 2 other celebrities are suspected of illegal drug use in Lee Sun Gyun's case.

Though the actor's drug tests have come out negative, 2 other unknown celebrities are facing drug abuse allegations. KBS News looked into the case and found 2 other celebrities are suspected of using drugs illegally. During investigations, the madam of the adult entertainment establishment changed her witness statement, clearing allegations against G-Dragon and naming another famous actor.

According to the madam, she never witnessed G-Dragon taking drugs, but suspected he did because of his bathroom visits. She further claimed another famous singer had taken drugs, saying, "The cocaine was good." The famous singer in question also allegedly sent the madam a message, stating, "Yeah, I did it." Though the "it" was not specified, it's alleged to be drugs. 

The police investigation into the case has not been completed, but KBS News has stated more celebrities are involved in the same case. However, the police have not yet revealed the names. 

Stay tuned for updates.