Jimmy Fallon

Pharrell Williams Says His Triplets Harmonize Their Cries: 'It's No Joke'

Pharrell Williams Says His Triplets Harmonize Their Cries: 'It's No Joke'

Pharrell and his wife, Helen Lasichanh, welcomed their triplets in January.

Camila Cabello Flawlessly Performs Renditions of Whitney Houston and Adele Songs on 'Tonight Show'

Camila Cabello Flawlessly Performs Renditions of Whitney Houston and Adele Songs on 'Tonight Show'

The former Fifth Harmony member happily participated in the #SummerSongs series on 'The Tonight Show.'

Ashton Kutcher Says His Daughter Wyatt Knows 3 Languages While His Son Dimitri 'Sounds Like a Pterodactyl'

Ashton Kutcher Says His Daughter Wyatt Knows 3 Languages While His Son Dimitri 'Sounds Like a Pterodactyl'

He opened up to Jimmy Fallon on 'The Tonight Show' on Wednesday.

play1:21
Ashton Kutcher Reveals Daughter 'Speaks 3 Languages' But Son 'Sounds Like a Pterodactyl'

Ashton Kutcher Reveals Daughter 'Speaks 3 Languages' But Son 'Sounds Like a Pterodactyl'

'The Ranch' actor opened up about his kids on Wednesday's 'Tonight Show Starring Jimmy Fallon.'

Amy Poehler and Jimmy Fallon Compete With the Help of Young Girls in 'Are You Smarter Than a Smart Girl?'

Amy Poehler and Jimmy Fallon Compete With the Help of Young Girls in 'Are You Smarter Than a Smart Girl?'

The 'SNL' alums proved to be terrible at basic trivia!

Lorde Confirms She Ran Secret Onion Rings Instagram Account: 'I Think They Are Underrated'

Lorde Confirms She Ran Secret Onion Rings Instagram Account: 'I Think They Are Underrated'

The 20-year-old New Zealander is officially the coolest pop star ever.

play1:23
Miley Cyrus Explains the Bizarre Reason Why She Stopped Smoking Weed

Miley Cyrus Explains the Bizarre Reason Why She Stopped Smoking Weed

NSFW! The 24-year-old singer opened up to Jimmy Fallon during Wednesday's 'Tonight Show.'

Miley Cyrus Reveals the Bizarre Reason She Decided to Stop Smoking Weed

Miley Cyrus Reveals the Bizarre Reason She Decided to Stop Smoking Weed

The singer opened up to Jimmy Fallon on Wednesday's 'Tonight Show,' where she explained the nightmarish reason she gave up pot.

play1:02
Watch Miley Cyrus and Jimmy Fallon Go Undercover in Disguises During Surprise Performance!

Watch Miley Cyrus and Jimmy Fallon Go Undercover in Disguises During Surprise Performance!

The 24-year-old 'Malibu' singer and the late night host put on their country attire and sang for the unsuspecting commuter crowd.

Miley Cyrus and Jimmy Fallon Go Undercover as Subway Singers During 'Tonight Show' Takeover

Miley Cyrus and Jimmy Fallon Go Undercover as Subway Singers During 'Tonight Show' Takeover

The stars posed as buskers for an undercover live performance in New York City.

Heidi Klum Has Got Talent! Check Out Her Impressive Dance Moves on 'Tonight Show'

Heidi Klum Has Got Talent! Check Out Her Impressive Dance Moves on 'Tonight Show'

The 44-year-old supermodel nails her "invisible hula hoop" move.

play1:46
Demi Moore Is Back! She Explains the Origins of Her Unique Name and How She Lost Her Front Tooth

Demi Moore Is Back! She Explains the Origins of Her Unique Name and How She Lost Her Front Tooth

The 'Rough Night' star sat down for a hilarious interview with Jimmy Fallon on Monday's 'Tonight Show.'

Demi Moore Plays Charades With Jimmy Fallon, Explains the Origins of Her Name

Demi Moore Plays Charades With Jimmy Fallon, Explains the Origins of Her Name

The actress visited 'The Tonight Show' on Monday.

Watch Tom Cruise and Jimmy Fallon Act Out 'Kid Theater' Versions of 'The Mummy' on 'Tonight Show'

Watch Tom Cruise and Jimmy Fallon Act Out 'Kid Theater' Versions of 'The Mummy' on 'Tonight Show'

Cruise couldn't keep a straight face throughout the sketch.

3132333435