Seriously? OMG! WTF?

It has been nine years since David Letterman ended his run on The Late Show, but they are still sharing clips from his late night talk show.

Today, they posted an interview with Steve Martin from 2001. Before the Only Murders star sat down with Letterman, he did a ballsy performance. As in his testicles sang Mister Sandman, and they sent me a dream. So, good night, sweetheart. Good night!

Too bad you can’t do that on television anymore.