It's the week of the 50th anniversary special for "Saturday Night Live," and you know what that means: all the alums are ...

The first couple's chat about the romantic holiday made a surprising detour, according to the "Tonight Show" host.

Tina Fey and Amy Poehler burst from behind the curtain to interrupt Jimmy Fallon ’s “Tonight Show” monologue on Wednesday.

David Letterman made a surprise cameo on The Tonight Show Starring Jimmy Fallon on Feb. 10, interrupting Fallon's monologue ...

Feb. 13 (UPI) -- Lil Kev, an adult animated comedy based on Kevin Hart's childhood, is set to premiere on BET March 6. The ...

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

After singing the updated version of "Asshole," Leary and Fallon sat down to discuss the song. "I don't know if people are ...

On Tuesday, Feb. 11, the Tesla CEO joined President Donald Trump for a press conference at the White House's Oval Office.

Brown shared how he managed to dunk over Donovan Mitchell in the Dunk Contest -- and how he did so without even practicing ...

Live' veterans participated in a "Tonight Show Joke Off," a riff on SNL's "Weekend Update" segment during which they battled it out for the best punchlines.

Elon Musk took his son to the Oval Office, so Jimmy Fallon saw no reason not to walk onstage with a child, too.

Arcade Fire, Backstreet Boys, Bad Bunny, Eddie Vedder, Jack White, Jelly Roll, Lady Gaga and Miley Cyrus among the performers ...