Michael Douglas' Son Gets 5 Years in Prison

4/20/2010 4:54 PM PDT

Michael Douglas' son Cameron was just sentenced to five years in prison -- for his role in a major drug dealing operation.

Cameron Douglas -- along with his father and his mother Diandra -- was present in federal court in Manhattan today when the judge fired off the sentence.

Along with the prison time, Cameron was ordered to pay $25,000 in fines and must serve 450 hours of community service. Once he's out of the joint, Cameron is also required to spend an additional 5 years in a supervised release program.

Back in January, Cameron pled guilty to dealing large amounts of methamphetamine and cocaine.