I don't watch a lot of late night TV. Not because I don't like it, but because generally I'm not awake when the shows are on. Most of the time if something awesome happens on a late night show, it'll be all over Facebook and Twitter the next day. So, I'm not sure how I never knew that this video existed until this morning. Jeff Goldblum was on with Jimmy Fallon, and was asked to perform with Biz Markie, and then magic happened. Check it out after the jump!