Grey's Anatomy dude, Justin Chambers, recently checked in the looney bin for a major sleeping disorder

The father of 5 said that before he checked himself into the hospital, he was only sleeping an hour a week. Justin told People Magazine, "It's a biological sleep disorder. Your mind keeps racing, and your body is tired. It wants to go to sleep, but it can't."

Star Magazine thinks Justin's problem might not be a sleeping disorder. They have pictures of Justin at the Village Pub in Palm Springs a few days after he checked out of the hospital. Justin kept passing out at the table, but a waitress swears he was only drinking non-boozy beer.

The source said, "He was acting as if he was on drugs, like some kind of downers. His eyes were glazed over. He slurred his words and staggered when he tried to walk," the eyewitness added. "At one point, he was hunched over a table, then abruptly woke up and shouted out of the blue, 'I am a father of five kids! I am a damn good father! Leave me alone!' It was really unsettling."The source also claims Justin hit on the waitress while handing her the check. When she turned him down, he slapped the money out of her hand and said, "That's right, bitch, that's where you belong. Pick up the money!"