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

It was a throwback evening on NBC since Paul Shaffer and longtime members of his backing band filled in for the Roots as they ...

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, ...

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

Fallon was riffing with Paul Shaffer and the World’s Most Dangerous Band, Letterman’s longtime sidekick and band from his time hosting CBS’ Late Show from 1982 to 2015 — Shaffer and co were filling in ...

Four days a week, Jimmy Fallon performs for a TV audience of millions of people as the host of NBC’s “The Tonight Show.” But ...

Jimmy Fallon's Broadway debut was extra meaningful for 'the Tonight Show' host. After taking his first bow in All In: Comedy ...

Andie MacDowell opted for a shimmering effect for her look on “The Tonight Show Starring Jimmy Fallon” on Thursday in New York City. The longtime actress and model chatted with the eponymous ...

The singer also crashed ... and Fallon rocking long hair and an equally impressive beard, they crooned the BSB tune to a group of excited commuters with some help from members of Tonight Show ...

British hip-hop/electronic dance band Stereo MC’s are about to perform their first U.S. shows in 24 years. Last night they were the musical guest on The Tonight Show Starring Jimmy Fallon, where they ...

The rapper and host covered the Backstreet Boys as they appeared on 'The Tonight Show Starring Jimmy Fallon' on ... Joined by the show's house band The Roots, Fallon began singing the first ...