Kirsten Dunst plays a dark, vulnerable girl in the upcoming film 'All Good Things,' and as she told Black Book Mag, the character was a sign of personal change when it began shooting in 2008. "Katie [her character] had been torn down, and I know what it's like to lose yourself, to no longer know the difference between right and wrong," she told the magazine. "I was ready to play something like that. I had been living life on the surface, emotionally, and I was feeling really vulnerable, so I was prepared to do anything at that point." The film's shoot came just after Dunst had completed rehab...