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 Flawlessly Sings "Jason's Song" On "The Tonight Show With Jimmy Fallon"Ariana sported her signature massive ponytail and something new were gold rimmed glasses from what appears to be the 80s.
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."
Hilarious First Date TweetsCheck out these hilarious first date tweets with Jimmy Fallon! #WorstFirstDate
Celine Dion Does Rihanna, Sia & More On 'Fallon'It should come as no surprise that when Celine Dion appeared on The Tonight Show starring Jimmy Fallon last night she was invited to play "Wheel of Musical Impressions" with him.
Ariana Grande And Jimmy Fallon Have A "Lip Sync Conversation" On Tonight ShowAriana Grande is known for her incredible pipes, but she was an actress on Nickelodeon prior to her pop career taking off.
Zayn Malik Debuts 'It's You' Live With FallonFans of One Direction refugee Zayn Malik were in for a huge treat last night when the bleached blonde Zayn debuted his brand new ballad, "It's You," on The Tonight Show.
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
Watch Jimmy Fallon's Bob Dylan Version of Drake's Hotline BlingSurely you were wondering what it would sound like if Dylan covered Drake.
Reality Check For 11/25/15: Zayn And GiGi, Justin Bieber Cancels Appearances, & Adele, The Roots And Jimmy FallonIt's confirmed! US Weekly is reporting that Zayn Malik and Gigi Hadid are now dating.
Reality Check For 10/29/15: Jimmy Fallon Ride, Candy For SoldiersJimmy Fallon ride coming to Universal and candy for soldiers.