If there is one star I miss so much, it would be Demo Lovato. She recently went to rehab to treat heremotional and physical distress, and that treatment is taking a long time. But, despite missing her, I didn't know how to react on seeing a new and darker Lovato when she was given a brief release from rehab in order to spend Christmas with her family. The 18-year-old Disney star was seen sporting a darker image with dark lipstick, much darker hair, black outfit and dark nail polish that she was unrecognizable! Unrecognizable?! If I was only shown the pictures, and not the news, I would never know it's Lovato at all. I think she went through a lot there. Is this what rehab has done to her? If so, I wish she had done her treatment somewhere.