Metro

Douglas son set to sing

The feds are setting the stage for drug-dealing Hollywood scion Cameron Douglas to return to court and rat out his alleged suppliers.

In court papers filed yesterday, prosecutors said they plan to have the long-troubled son of actor Michael Douglas testify about buying “distribution quantities of meth” and “multiple kilograms of cocaine” from brothers David and Eduardo Escalera.

Cameron Douglas — currently serving five years in the slammer under the terms of a cooperation agreement — isn’t mentioned by name in the papers, but rather identified only as “the government’s primary cooperating witness,” or “CW-1.”

“CW-1 is expected to testify that the Escalera brothers often dealt narcotics, including crystal meth, in nightclubs,” the Manhattan federal court filing says.

The Escaleras were busted in California last year after Douglas pleaded guilty to selling massive amounts of drugs out of a room in the Gansevoort Hotel in the Meatpacking District.

Prosecutors offered them a plea deal last year, but talks broke down.