Jimmy Fallon

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.

It's been a big week in the world of 'The Avengers'. There was the official trailer, the extended trailer, our set visit report, a bootleg clip and even the trailer for the third 'Avengers' movie, 'Avengers: Infinity War'. But, even with all those things, nothing can top the 'Avengers 2' trailer as voiced by Pee-wee Herman.

'Ew!' is for sure one of Jimmy Fallon's most entertaining bits. Even with all the game-heavy fair permeating his 'Tonight Show,' one can never really get tired of seeing Fallon and the evening's celebrity guests pulling off some sassy-teenage-girl realness. However, this time around, Fallon took things up a notch by transforming the popular sketch series into a music video with will.i.am.

Sofia Vergara knew exactly what she was doing the second she took the 'Tonight Show' stage last night. The 'Modern Family' star was hellbent on one thing: playing one of host Jimmy Fallon's favorite games (and we know how much Fallon loves games) and using it to totally turn the tables on him. You like Lip Flip, huh, Jimmy? Right? You don't like it as much as Sofia does.

We've all got jobs we'd rather not remember -- that summer working the French fry bin at McDonald's, that bad internship at our mom's company -- and even mega Hollywood success doesn't prohibit a superstar like Liam Neeson from feeling that exact same pain. The actor has had bad, strange jobs, too, but nothing that could quite compare to his very first movie role.

A choked-up Jimmy Fallon took to 'The Tonight Show' last night to pay tribute to the recently passed Robin Williams, a highly emotional affair that should help squeeze one last round of tears out of Williams' many shocked and saddened fans.

Poor Nick Cannon. Perhaps the 'Tonight Show' guest realized he'd want to hide after last night's show, thus deciding to kit himself out in a camouflage suit before he even hit the stage. Cannon was paired up with Megan Fox during the latest round of Jimmy Fallon-approved Pictionary, and the pair turned in a ... well, it was a pretty dismal performance.

James Franco has never been one to shy away from selfies, even the kind he probably shouldn't be taking and putting on the internet. Over the years, he's developed a well-oiled system for making them work, especially the ones he takes with his eager fanbase.

'SNL' alum Dana Carvey swung by 'The Tonight Show' the other night, and host Jimmy Fallon couldn't resist asking the funnyman to do some impressions -- with a twist, of course. Using not one, but two "Wheel of Impression" spinners, Fallon determined who Carvey would imitate and what he would talk about. Too bad those things seemed weighted towards Al Pacino. Now that's weird, wild stuff.

"Dammit!" Jimmy Fallon might sound a bit like Pee Wee Herman when he screams out Jack Bauer's '24' catchphrase on his 'Tonight Show,' but that doesn't detract from the power of star Kiefer Sutherland's signature yelled expletive. The '24: Live Another Day' star took to the late night chat show last night to talk all things dramatic and ticky-clocked, and Fallon couldn't help but inquire