Demi Lovato and Jimmy Fallon Play Teen Girls in "Ew!' SketchDemi held her own in the comedy department, practicing kissing on an Ed Sheeran pillow (Fallon's had Mario Lopez's face on it).
‘Saturday Night Live’ To Air Live Across The Country“Saturday Night Live” will finally be, well, live in all time zones.
Watch Luke Bryan Learn How To Say GyroLuke Bryan grew up in South Georgia and apparently there are lots of words he just isn’t accustomed to saying, including “gyro.”
Jennifer Lopez Struts Her Stuff in Silly Dance Battle on 'Fallon'Fallon went first, making up a silly dance called, “Skinny Jeans.” Lopez proceeded to show him up with a very J.Lo version of “Washing Machine Spin Cycle.”
Golden Globes Audience Grew By 1.5 Million Over Last YearThe Nielsen company says Sunday's Golden Globes show enjoyed a bump in its audience over last year's.
Paul McCartney Joins Fallon, ‘Sing’ Cast For ‘Wonderful Christmastime’All sorts of stars popped up on The Tonight Show Starring Jimmy Fallon Tuesday night (Dec. 20).
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.
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.
The Roots Perform 'Mighty Healthy' for Hillary ClintonDuring her appearance on The Tonight Show last night, Hillary Clinton's walk-on music came with a wink and a nod.
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."
Late Night TV Hosts Sound Off On The Orlando ShootingTonight Show host Jimmy Fallon shared his thoughts in the wake of the mass shooting at Pulse nightclub in Orlando, Florida, as did many of his colleagues.