Watch Niall Horan Perform 'This Town' on 'The Tonight Show'Horan is the second member of One Direction to play solo on the program. Zayn Malik performed “It’s You,” from 'Mind of Mine' in February.
Neil Diamond and Jimmy Fallon are Bad at 'Password'It was Neil Diamond and Jimmy Fallon versus Natalie Portman and JJ Abrams, and Diamond just kept guessing "salad."
Justin Timberlake Joins Jimmy Fallon at Camp in 'Tonight Show' SkitIn a room surrounded by childhood games of the '90s like Guess Who? and Battleship, the two friends decide to sing a song they heard on the radio earlier that day -- "Ironic" by Alanis Morissette.
Shawn Mendes Pokes Fun of Jimmy Fallon on 'The Tonight Show'Mendes couldn't help calling Fallon a "grandpa" and reminding the host about their age difference.
Ariana Grande and Jimmy Fallon Do Not Know Each Other at AllOn The Tonight Show, Jimmy Fallon and Ariana Grande cut through the BS artifice to reveal how much they have to learn about each other's interests, preferences and lives. Welcome to the "Best Friends Challenge."
President Obama Slow Jams Political AccomplishmentsWith just six months left in office and a Hawaiian family vacation coming up this summer, Obama unwound with Jimmy Fallon by presenting a jazzy retrospective of his presidency.
Miley Cyrus and Jimmy Fallon Face OffBeing willing to be silly and look ridiculous are things we’ve gotta love about both of these superstars.
Sia Recruits Natalie Portman for Performance of "Iko Iko"An upside of Sia's admitted camera-shyness and stage fright is her ability to recruit special guests
The Game Calls Out Madonna and Jimmy Fallon's $10,000 Flint Donations"That's cute," he says of the celebs donating ten grand each.
Watch Jimmy Fallon's Bob Dylan Version of Drake's Hotline BlingSurely you were wondering what it would sound like if Dylan covered Drake.
Has Jimmy Fallon's Drinking Gone Too Far?Is Jimmy Fallon's new gig as the 'Tonight Show' host is becoming too much for him?
Taylor Swift And Jimmy Fallon Are Already Big Winners at The Emmys That Haven't Even Started YetThe Primetime Emmy Awards aren't even happening until September 20th but that's not stopping the TV Academy from giving out a few awards a week and a half early!