The Two and a Half Men star was rushed to the hospital yesterday (Thursday) morning with severe abdominal pains. TMZ says he suffered a hernia, not an overdose.

Charlie was reportedly in the middle of a marathon bender with five women -- including two porn stars -- before he ended up in an ambulance at 7 a.m.

During his 36-hour "party," he allegedly had a briefcase full of cocaine delivered to his home and was smoking the drug non-stop, while watching and critiquing porn with a porn star prior to the 911 call. The gossip blog says Charlie has had a hiatal hernia for years.