Did you check out The Tonight Show Starring Jimmy Fallon last night? If not, you missed a pretty awesome '80s-style video entitled "Wastepaper Basketball" with an appearance by LeBron James. At first, Fallon raps a little about the greatness, that is, wastepaper basketball, set to "Basketball" by Kurtis Blow. Then, at around the one-minute mark, LeBron comes in with a rap of his own. The two eventually break into a little one-on-one, a dunk contest and more before getting caught by their boss. Check it out!