Tiger Woods: Now You See Him, Now You Don't

Where in the world is Tiger Woods?

Despite speculation -- and a questionable photograph -- it remains unclear whether the embattled golfer is in southern Mississippi being treated for sex addiction.

New outlets have run a photo of a man who resembles Woods at the Pine Grove Behavioral Health & Addiction Services treatment center in Hattiesburg, Miss. The only problem is, the man is wearing a sweatshirt over his head.

Us Magazine now reports that a man wearing a Stanford hat -- Woods' alma mater -- was confronted by photographers near the treatment center and it is not Tiger Woods. It appears the man may have been trying to impersonate the golf star.

Pine Grove isn't doing much to dissuade the speculation. Tents and fences have gone up around the grounds to block photographers.