Taking a break from her boring, bland character Serena van der Woodsen on Gossip Girl — who speaks in monotones and never cracks a joke — Blake Lively shows her funny bone on Late Night With Jimmy Fallon!
Jimmy Fallon asks Blake, “You’re known for breaking into impromptu River Dances,” and Blake says “Of course!” Then proceeds to faux River Dance …. in 4-inch heels! Other things Blake can do: “Recite Waiting For Guffman by heart” and “Swipe my friends in the butt with credit cards!”
Check out Blake in all her hilarity below!
— Corynne Steindler