Oh my! “Grey’s Anatomy” star, Justin Chambers, has gone off the deep end. The make believe doctor was recently seen acting a fool at a Los Angeles restaurant. Witnesses tell Star magazine that Chambers “drifted in and out of consciousness, rambled incoherently, annoyed patrons, and even hit on a waitress.” This doesn’t sound like the kind of things a “biological sleep disorder” or a married man of five children. Early this year Chambers made a visit to the University of California Los Angeles Medical Center psych ward for a sleeping disorder, but it sounds like it could be a little more serious than that. Chambers’ family and representatives need to get him help quick before his problem hurts his family and his career.