Is Lindsay Lohan's rehab stint officially over? Has she given up her little flirtation with sobriety and returned to her former life of indulgence? And if so, what will this mean for her career (we were under the impression that the producers of I Know Who Killed Me were ready to sue her if she didn't get her shit together). As usual with Lindsay, it's hard to know what is what. Girl sends out more mixed signals than a schizophrenic politician. One second she's committed to getting clean, and the next she's out on the town with her buds. I'm starting to think that Lindsay is putting us all on.
