Radar Online is confirming what we already assumed about Two and a Half Men star Charlie Sheen – most of his $2 million-per-episode paycheck goes to hookers and coke!

Sheen has reportedly spent more than HALF A MILLION dollars on “special friends” and “magic powder” over the past six months. He was notorious for having an “endless supply of eight-balls,” slang for an ounce of cocaine and widely proven to be just the right amount to overdose on.

According to sources, Sheen would spend his nights smoking cocaine with at least two ladies by his side. The habit cost him tens of thousands of dollars a night, but there was no way to stop him as he spiraled out of control.

“He would pay [his escorts] $5,000 to $10,000 for the night and would give them cash, check, or money transfer…he even bought two girls cars,” said a close friend.

Sheen checked into rehab this weekend following a slightly crazier than usual 36-hour cocaine bender.

Yikes! Maybe newly appointed saint Lindsay Lohan can offer some sound sober advice?

Where are his handlers in all of this?!

Charlie Sheen has totally fallen off his rocker, according to Radar Online. Ever since the star was released from a New York hospital after being treated for his excessive cocaine use, his life has been a constant parade of hookers, coke and alcohol.

Sheen was held in the hospital for a psych evaluation after tweaking out in his room at the Plaza hotel, dropping several N-bombs while his hooker du jour, porn star Capri Anderson, cowered in the bathroom. He later flew home to LA, but it seems apparent that his habit has followed him there.

“It’s been a non-stop party of drugs and hookers since Charlie [arrived home in Los Angeles],” one source says. “He is completely out of control. No one can get through to him.”

In all fairness, who wouldn’t stumble into a death spiral after wasting away on season after season of Two and a Half Men?

Somebody get this man into rehab stat!