David Letterman came out midway through Jimmy Fallon's 'Tonight Show' monologue and filmed a 'Tortilla Challenge' TikTok video with the host.

On Feb. 10, David Letterman stopped by “The Tonight Show Starring Jimmy Fallon” while his former bandleader, Paul Shaffer, ...

David Letterman crashed The Tonight Show on Monday night to reunite with Paul Shaffer and poke fun at Jimmy Fallon.

"Is this the 23rd hour of The Today Show?,” Letterman asked as he wandered onto the stage to greet Jimmy Fallon.

Feb. 11 (UPI) -- David Letterman joined Jimmy Fallon during his monologue on The Tonight Show Monday. "Is this the 23rd hour of the Today show?" asked the former Late Show host, feigning confusion, ...

Hey, maybe the Chiefs just peaked early in Super Bowl LIX. The Chiefs won the opening coin toss thanks to defensive lineman Chris Jones calling tails. Chiefs fans at the Caesars Superdome let out a ...

David Letterman and John Oliver both paid surprise visits to their old stomping grounds Monday night. Bill Carter reports.

GT You can rely on the Paradise franchise for an unlikely death, and this Australian iteration comes up with a corker tonight ... show in London, including interviews with host on the night, Jimmy ...

Super Bowl 2025 is just hours away with the Kansas City Chiefs gearing up for a chance to make history as they faceoff against the Philadelphia Eagles. NBC’s Kaylee Hartung reports for Sunday TODAY.