Hahahaha! Shepard Smith just said Leonardo DiCaprio painted the Mona Lisa!!!! pic.twitter.com/fFTKFqn4k3 [1]

— Erin Stevenson (@StevensonErin) September 24, 2015 [2]

In a hilarious, totally understandable flub, Shepard Smith credited Leonardo DiCaprio with creating one of the world's most famous paintings. He mentioned the Hollywood actor during a Fox News TV report, calling out "an update from scientists trying to identify the model for Leonardo DiCaprio's 'Mona Lisa.'" Of course, it was that other Leonardo — da Vinci — behind the iconic painting, and viewers were quick to highlight the mistake on social media. Twitter user Erin Stevenson captured the gaffe in a video [3], very appropriately saying, "Hahahaha!"