Michael Douglas' Son Pleads Guilty to Felonies

Michael Douglas' son pled guilty today in Manhattan federal court to two felony drug charges.

Cameron Douglas -- who was arrested last year after a 3-year investigation by the DEA -- pled guilty to one count of possession with intent to distribute a controlled substance and one count of possession of heroin.

According to the U.S. Attorney's Office, the controlled substances involved in the first count were "500 grams and more of mixtures and substances containing a detectable amount of methamphetamine" and "five kilograms and more of mixtures and substances containing a detectable amount of cocaine."

Douglas faces a minimum of 10 years behind bars.