Just like Tom Hiddleston, Chris Tucker, and Bradley Cooper, Martin Scorsese has joined the ranks of celebrities who have entertained their late-night hosts by doing impressions of Robert De Niro. The director debuted his pretty decent impression while talking to fellow De Niro impression-doer  Jimmy Fallon on The Tonight Show. (They both did Goodfellas De Niro, of course.) The best part of Scorsese’s appearance, however, comes when he discusses his friendship with De Niro. As he puts it, “I like to think we melted into each other.†Just a couple of buds, these two.