I just checked the Weather Channel and it does indeed look like hell has frozen over.

After many years of dating his girlfriend Regina, not to mention having a baby boy with her, Late Show host David Letterman will reveal on tonight's show that he got married to his longtime girlfriend Regina last Thursday in a courthouse in Montana.

This is big for Letterman. He was married once before but it didn't go well, and he has always said that he made a mistake getting married (often apologizing to the woman he used to be married to) and that he didn't want to ruin the good thing he had going with his girlfriend. Many guests, especially Julia Roberts, have made jokes with Letterman, wondering when he was going to make his girlfriend his wife. Looks like getting older puts these things into your mind. First the child, now the marriage. Hopefully retirement won't be in the near future.

Something tells me that someone, somewhere has just lost a big bet.