Jimmy Fallon

'Dumb and Dumber 2' (officially titled 'Dumb and Dumber To') might not be hitting theaters until November (you've already waited 20 years to see it, you can hold out a few more months), but stars Jim Carrey and Jeff Daniels are already hard at work on the promo trail.

Channing Tatum ('22 Jump Street') is challenged to an arm wrestling match by Jimmy Fallon on 'The Tonight Show.'

Despite the hurtful remarks that paparazzi were making to him, Jonah Hill knew he was wrong when he lashed out at a photographer recently, calling him a "f----t." While he apologized for his actions on the 'Howard Stern Show' yesterday morning, he later went on 'The Tonight Show With Jimmy Fallon' to further express his regret in an emotional and heartfelt apology.

Last night (May 20), 'The Tonight Show Starring Jimmy Fallon' hosted a game of charades that included actors Charlize Theron and Josh Hartnett. We won't reveal who won, but we will tell you this: It. Was. Hilarious.

If Jimmy Fallon is secretly competing for some kind of special title like "Late Night Talk Show Host Who Can Get The Most Famous People in the World to Do Insane Stuff on Television," he's already got that fictitious accolade in the bag after his first two weeks as 'Tonight Show' host.

There's little question that Jimmy Fallon loves rapping, fake music videos, invented sporting events, and asking his 'Tonight Show' guests to help him combine all of the above into its own unique blast of '80s-tinged goodness and oddly catchy lyrics (if you count a single line as "lyrics"). That doesn't seem to be abating in his second week as host on the venerable late show, as basket-b

Are you ready to see Jimmy Fallon and Paul Rudd lay it all on the line to become the winner of this epic Lip Sync Battle?

Awwww, yeah! Justin Timberlake and Jimmy Fallon celebrated 'The History of Rap' on JT's first visit to the new-look, Fallon-hosted 'The Tonight Show' on Feb 21.

There are very few things sexier than R. Kelly's performance of 'Ignition (Remix).' Jimmy Fallon performing it with the Barbershop Quartet definitely isn't one of them, but it is funnier.

Just a few weeks' time will see the late night landscape dramatically shift, as 'Late Night' host Jimmy Fallon finally takes the 'Tonight Show' throne from Jay Leno, and 'SNL' veteran Seth Meyers joins 'Late Night' in his wake. Fallon has tapped cinema icon Will Smith and Irish rockers U2 for his inaugural 'Tonight Show' gig, but who will join Seth Meyers on the couch?