All Star Game not in HD?

Maybe I've got the wrong channel on, but in my house, the NBA All Star game is showing in standard definition. It looks terrible. How can it not be in HD? I know they show some games, even on TNT, in HD. This looks bad and I have no idea why it's not in HD, and now that I have an HDTV, I'm a real HD snob when it comes to sports.