Charlie Sheen Heads to Rehab Once Again 9.83K Remy Stern 01/28/11 07:40PM Filed to: TrainWrecks TrainWrecks Charlie Sheen Rehab Drugs Two And A Half Men Appic Tweetd Tweetg Fb Charlie Sheen's coke-fueled evening with a porn star and subsequent trip to the hospital has earned him another stint in rehab. He checked into an undisclosed facility earlier today and Two and a Half Men is now on hiatus.