John Oliver wasn't the only late night icon to crash this week. "The Tonight Show" started Monday off with a surprise ...

David Letterman - with help from some flour tortillas - made a return to the late-night stage Monday. Letterman crashed ...

David Letterman made a surprise appearance on The Tonight Show, crashing Jimmy Fallon's monologue to tell a few jokes and ...

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, ...

In his Tuesday night monologue, Jimmy Fallon took brief aim ... You can watch the full “Tonight Show” segment in the video below. Fallon didn’t focus much more on Trump throughout the ...

Comedian Jimmy Fallon took the opportunity to mock first lady Melania Trump during a segment on the “Tonight Show” Monday. Coming out to his audience wearing a wide-brimmed hat, similar to ...

The rapper, 30, joined Jimmy Fallon to go undercover and perform in a subway station in New York as part of a skit for "The Tonight Show." Bad Bunny and Fallon both donned fake beards, wigs and ...

Representative John. W. Mannion (D, NY-22) made a brief appearance on the Tonight Show Starring Jimmy Fallon Wednesday evening. In Fallon's monologue which started with jokes about President Joe ...

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 ...

With an early sneak peek at Monday’s Tonight Show, Jimmy Fallon was first out of the gate in taking on President Donald Trump’s inauguration, just hours after 45 became 47. In a sneak peek ...