Actors Chad Michael Murray and Sophia Bush of "One Tree Hill" are divorcing after just five months of marriage. We are shocked. Totally. We had no idea there was a show called "One Tree Hill." Is it an address, like 1 Tree Hill? Or does it mean there's a hill with only one tree on it, like maybe it was by a toxic canal and miraculously one tree survived? Oh no—is it one of those miracle shows like with Della Reese or lots of kids and they're all angels or whatever? Is it on PAX? Guys, "Lost" is on tomorrow night.