There's something exciting about discovering that a famous celeb has been hiding a hot, not-famous sibling. What?! So-and-so has a brother and he's sexxxxxxy?! I find myself thinking, as if it's impossible that the famous celeb's parents could have made something so good-looking twice. Anyway, the latest example of this is Jennifer Lawrence's brother Blaine, with whom she was photographed strolling the beaches of Hawaii. Hello, Blaine. You're setting this girl on fire. I hunger for you. Hmm, can't think of a sexual twist on "Mockingjay," but you get the picture. Click through to see more...