Keira Knightley made an appearance at the UK premiere of Pirates of the Caribbean 2, and some of the onlookers reacted in a shocked, rather than starstruck way. Knightley was wearing a dress that did not leave much to the imagination, but the biggest jawdropper was how skinny Knightley looked, prompting people to doubt whether or not the English beauty has become anorexic. According to the WENN news Agency, Knightley denied everything. "People said to me yesterday, 'How does it feel to be anorexic?' I had no idea that I was. I can safely say that I'm not. I've got a lot of experience with anorexia. My grandmother and great-grandmother suffered from it. In a way it's good that it's out there and people are talking about it. It's quite interesting because it's normally high-achieving women who suffer from it because, I guess, they're control freaks." With that out of the way, let's once again concentrate on the release of Pirates 2, tomorrow!