Jimmy Fallon, Will Ferrell and The First Lady Do Ewww [Video]Jimmy Fallon, Will Ferrell and The First Lady Do Ewww [Video]THIS is why I love Jimmy Fallon! The skits he does on his show are hilarious and 'Ewww' is one of my faves. Lastnight, Will Ferrell, and The First Lady joined Jimmy for Ewww.RebeccaRebecca