THE Philippine Drug Enforcement Agency (PDEA) will investigate two 'high-profile' celebrities who were allegedly in contact with a supplier of party drugs in Metro Manila, an official said.

PDEA Special Enforcement Service Director Levi Ortiz told reporters on Tuesday that a well-known actor and actress, which he refused to name, ordered 200 tablets of ecstasy from John Steve Pasion, an alleged supplier who was recently killed in an operation.