This might be the most wardrobe changes we've ever seen in one song!
Ch-ch-check out the video (above) and groove to the fresh beats!
Nothing like getting a quick roll in on primetime TV, eh?!
Jimmy Fallon can get his Tonight Show guests to do pretty much anything he wants — including performing gymnastics with ease!
Jimmy asked model mogul Heidi Klum if she would let the audience see how she rolls…
And being the hawt momma she is, Heids obviously obliged — creating a silly televised moment for the record books!
Ch-ch-check out the acro-interview (above) and enjoy!
This is a match that will be spoken of for days!
It's pretty much safe to say the world is on #TeamOrlando. Sorry, Beliebers!
We're not surprised though. Who didn't see this one coming? HA!
Find out what these celebs had to say about the punch heard ’round the world (below)!
This may be the funniest - and meanest - thing Jimmy Fallon has ever done.
He told house band The Roots that they were going to be filmed reacting to the Fifty Shades Of Grey trailer.
What they didn't know was… well, we'll just let you see for yourself!
Ch-ch-check out the video (above) to see some grown men just about pee their pants in fear!
On Monday, James paid a visit to The Tonight Show and tried out Jimmy's new game of explaining the plot of any given film in 5 seconds.
Both James and Jimmy struggled to guess and describe some very well-known films, like Castaway and American Pie.
Our favorite part was when James couldn't
Naughty, naughty gurl!
It shouldn't be funny, but it totally is and the way she describes her nighttime mission is even more HIGHlarious!
Ch-ch-check out her interview on Tonight Show With Jimmy Fallon (above)!!!!
Morgan Freeman has one of the smoothest, richest voices on the planet.
But for his Emmy-nominated science show Through The Wormhole, he showed what even his dulcet tones would sound like when speaking while on helium!
Well, it may be great to educate kids, but NEVER give Jimmy Fallon any ideas!
Ch-ch-check out the video (above) to see what happens when Jimmy and Morgan have an interview while huffing the He!
Usually Jimmy Fallon is great at games. But so far Box Of Lies doesn't seem to be his strong suit!
Ch-ch-check out the video (above) to see Jimmy face off against yet another talented competitor in Wish I Were Here star Kate Hudson! And see the epic conclusion…AFTER THE JUMP!!!