Two of America’s most likable people tangled in a duel of “Box of Lies” Thursday night on “The Tonight Show,” and one came away smelling like a fibber.
Jennifer Lawrence was Jimmy Fallon’s guest for the game, which involves pulling a random, packaged object from a wall, opening it behind a divider separating the two players, and telling the opponent through a cutout what the object is — either truthfully or falsely.
Lawrence had a pretty good poker face. For about three minutes.

