Michael Douglas' son pleads guilty to drug charge

In this April 27, 2009 file photo, Cameron Douglas, son of Michael Douglas, arrives at the premiere of the film "Ghosts of Girlfriends Past" in Los Angeles. Michael Douglas has asked a federal judge in a handwritten letter to show leniency toward Cameron Douglas at a sentencing set for Tuesday, April 20, 2010. (AP Photo/Chris Pizzello, File)

October 20, 2011 10:42:14 AM PDT
Michael Douglas' imprisoned son has pleaded guilty to a new drug charge.