VID: Kim, LiLo, Mariah & More Show Up for Jimmy Fallon's Tonight Show Debut

Jimmy Fallon & Kim kardashian

Welcome to 11:30, Jimmy Fallon! The Saturday Night Live alum kicked off his reign as the new host…

WATCH: Kim Kardashian, Oprah & More Sing a Goodbye to Jay Leno

Photo by: NBC

On Thursday, Jay Leno hosted his final episode of The Tonight Show after 22 years. Billy Crystal, who…

FUNNY VID: Full House Guys Soothe Jimmy Fallon

Jimmy Fallon, John Stamos, Bob Saget & Dave Coulier

It’s been almost 19 years since Full House’s finale, but Bob Saget, John Stamos and Dave Coulier have…

Jay Leno Reveals His Last Tonight Show Guest, Jimmy Fallon Announces First

Photo by: Frederick M. Brown/Getty Images

In less than a month, The Tonight Show will undergo its biggest change in years, when Jay Leno…

Jimmy Fallon & Justin Timberlake Teaming Up For SNL

Photo by Larry Busacca/Getty Images for MTV

Jimmy Fallon and his pal Justin Timberlake put together funny sketches just for their own entertainment…simagine what will…

WATCH: Miley Cyrus Sings "We Can't Stop" A Cappella With Jimmy Fallon & the Roots

Miley Cyrus & Jimmy Fallon and the ROots

Girl’s got pipes! Although Miley Cyrus’ summer hit “We Can’t Stop” is more of a dance and party…

WATCH: Lindsay Lohan & Jimmy Fallon Invent New Dance Craze

Jimmy Fallon & Lindsay Lohan

Take note, Miley Cyrus — twerking is soooo 2-0-1-3. That’s according to Lindsay Lohan and Jimmy Fallon, at…

Ben Affleck Talks Backlash Over Batman Role

Ben Affleck

There’s no turning back now — Ben Affleck is definitely playing Batman in the Man of Steel sequel…

PIC: Jimmy Fallon Introduces Newborn Daughter

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It’s been more than a month and we still have yet to see a shot of Kim Kardashian …

It's Official: Fallon To Replace Leno

Celebrities Visit "Late Night With Jimmy Fallon" - March 14, 2011

“JUST IN: Jay Leno will depart NBC’s ‘Tonight Show’ in Spring 2014; Jimmy Fallon to replace, NBC says”…

Fallon and Leno Tease Audience With Duet

70th Annual Golden Globe Awards - Press Room

Late Night host Jimmy Fallon took time out from his own busy singing schedule to appear on The

Jimmy Fallon Takes On The Lumineers

Chickeneers_Fallon_Shelton_Offerman

Late Night host Jimmy Fallon teamed up with country superstar Blake Shelton, Parks & Recreation’s Nick Offerman and…