The "Tonight Show" host even pulled in the Vatican for his punch line.

President Trump continues to face decreasing approval ratings for his handling of immigration, one of the main issues he campaigned on, but Jimmy Fallon won't say it's truly bad yet. He will say, though,

With the $10 ticket lottery for the smash musical “Hamilton” gone digital, creator Lin-Manuel Miranda has also moved his pre-lottery “Ham4Ham” show to the web. And in his Dec. 21 installment, he enlisted the help of “Tonight Show” host Jimmy ...

The song appears on the One Direction singer's new album, How Did I Get Here?

Nintendo was on the The Tonight Show last night to show off Super Mario Run … or so they said. It turns out they snuck a Nintendo Switch into the studio and Jimmy Fallon got to play some The Legend of Zelda: Breath of the Wild, and really Jimmy Fallon it up.

On Wednesday’s “Tonight Show,” animal expert Jeff Musial gave Jimmy Fallon a late Father’s Day gift: a wedgie from an elephant. First, Musial introduced Fallon to a small monkey, a white tiger and a father-son albino alligator duo. Then, the animal ...

The unexpected jokester got a warm reception before launching a funny zinger.