The duo who once wore dueling "Tight Pants" tore the house down with some killer harmonies.

Jimmy Fallon and Matthew McConaughey cover “Choosin’ Texas” and Ella Langley may “never recover”.

Jimmy Fallon as Chaiston, an entitled billionaire and reluctant fiancé. John Stamos as Doug, a mysterious outsider harboring a long-simmering vendetta.

Jimmy Fallon was wheeled out onto the “Tonight Show” stage in a catering cart on Tuesday, sending up a news report that President Trump was secretly spirited away in an airport catering container in ...

Stephen Colbert's late-night comrades are clearing the way for his goodbye. On Tuesday, People reported that "The Tonight Show Starring Jimmy Fallon" will skip a new episode on May 21 — the same night ...