Is it just me or is he looking more weird for each episode? It's like he isn't really well, his face is kind of bloated, and he's got these huge bags under his eyes. I just pulled out of of my Castle books from the bookshelf, and the picture of him on the cover does not even look like him anymore, he looks so much younger, skinnier and healthier. One thing is putting on some weight, but he kind of does not look well. He is not sick is he?