One of the signs of getting old is that you're never awake anymore to see the late night talk shows after Letterman and Leno.

Last night, I was awake with my wife until after Late Night With Conan O'Brien came on. I haven't seen Conan in years, and I was very surprised that when he came out for the monologue, Conan doesn't have red hair anymore. It's a light brown now. Did he color it? Or is this a natural fade of his hair color?