Jimmy Fallon

By now, it seems that every celebrity under the sun has taken the ALS Ice Bucket Challenge -- even your favorite Marvel stars -- but there is still a handful of big names who have yet to take the plunge. One obvious choice? Lindsay Lohan, who seems to have so far slipped through the cracks. Well, at least until one random fan challenged her to the task and then employed Jimmy Fallon to make it happen on 'The Tonight Show.' Oh, you're done for now, Lohan.

It looks like Jimmy Fallon is as obsessed with the clip of Morgan Freeman talking on helium as the rest of us are -- so much so that he even made the iconic actor do it again!

'Tonight Show' host Jimmy Fallon and screechy-voiced comedian Kevin Hart both hate roller coasters, but the guys decided to face their fears together (aww) by taking a special spin on Universal Studio Orlando's massive Hollywood Rip Ride Rockit roller coaster.

It starts out sweetly enough -- with a selfie taken in what looks like a foxhole decked out with a wading pool -- before everything turns quite literally icy. To welcome Lindsay Lohan to what was actually her second visit to the new 'Tonight Show' (remember she showed up on that first night, along with the rest of Hollywood?), Jimmy Fallon engaged the starlet in a game of Water War.

Broadway star Idina Menzel's Oscar night performance of what would become the Best Song winner, "Let It Go" from Disney's smash hit 'Frozen,' might have been just a touch overshadowed by John Travolta's now-classic mangling of the songstress' name, but Jimmy Fallon gave her another chance to shine on 'The Tonight Show' Monday night.

Unsurprisingly, Jimmy Fallon brought along his famous "Lip Sync Battles" when he moved over to host 'The Tonight Show' as Jay Leno's successor. To kick things off with his first installment in his new late-night hour, Fallon challenged 'Anchorman 2' and future 'Ant-Man' star Paul Rudd, and you can watch their battle right here.

Lady Gaga delivered a dramatic rendition of the title track of 'ARTPOP' with her appearance on the second episode (Feb. 18) of the new look, Jimmy Fallon-hosted 'The Tonight Show.' She sure made it a performance to remember.

It was on like Donkey Kong for Jimmy Fallon's first episode (Feb. 17) as host of the new 'Tonight Show.' He demonstrated the evolution of hip-hop dancing with a little help from rapper-turned-actor Will Smith.

Last night (Feb. 17), a massive roster of A-list stars kicked off Jimmy Fallon's debut as the new host of 'The Tonight Show.' However, it looks like they didn't believe the comedian could land the gig.

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?

Well, there's no stopping the train now, knock on wood. It will be some months until reigning late night king Jay Leno abdicates the 'Tonight Show' throne to Jimmy Fallon, changing the title to 'The Tonight Show Starring Jimmy Fallon' in the process, but at long last, Leno finally has his official February exit date.

Jimmy Fallon is one proud papa. He debuted his daughter, Winnie Rose Fallon, and oh my goodness is she precious.