Jimmy Fallon

Lorde talked with Jimmy Fallon about posing as Taylor Swift's manager. She also performed 'Yellow Flicker Beat.'

'Tonight Show' host Jimmy Fallon is, perhaps, not quite ready to take to the skies in service to the mythos and magic of a Peter Pan tale, but when star Allison Williams asks him to do it, he kind of can't say no. After all, Williams is about to go high-flying on live television for an all-new 'Peter Pan,' the least Fallon can do is try it for a bit within the safety of his own studio.

You'd think that after three 'Hunger Games' movies, star Josh Hutcherson would have tapped into new levels of athleticism and competitive achievement. You'd be wrong. The actor hit 'The Tonight Show' last night to talk about the latest entry in the blockbuster film franchise, and it really only did some natural that he and host Jimmy Fallon would engage in some good-natured gamesmanship.

Somehow, 'Foxcatcher' star Channing Tatum is the very first male guest to participate in a rousing round of Jimmy Fallon's 'Box of Lies' on 'The Tonight Show.' Fallon's results have been mixed -- the guy isn't very good at lying, especially when a giggly celebrity makes googley eyes at him in an attempt to throw him off his game -- but he has been getting better in recent weeks.

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.

Daniel Radcliffe's name may be forever synonymous with 'Harry Potter,' but the British actor has already proven that his talents extend far beyond playing the boy wizard on the big screen. He can do the Broadway thing! He's got a nifty fake American accent! He can rap! Wait...what?

Jimmy Fallon may be my favorite entertainer out there today. I can't get enough of his show and the bits he pulls off are truly amazing. I watch it as much as I can, but I can say I've never picked up on this. Now I will definitely be looking out for the word 'Fun'...

If you enjoyed Jared Leto's take on the 'Intense Staredown' segment from 'The Tonight Show' -- okay, it was good, it really was -- you're going to love Robert Downey Jr.'s spin. 'The Judge' star hit the show last night to chat about all kinds of things with host Jimmy Fallon, but the uncontested highlight of his visit was the truly intense stare-off between the two.

Attention, animal lovers! We've got a brand-new ambassador of adorableness for you to honor. Kristen Stewart hit 'The Tonight Show' to talk about her latest film, the drama 'Camp X-Ray,' and host Jimmy Fallon couldn't pass up the chance to ask her about the latest addition to her family. Turns out, Stewart is a big animal fan, and she's recently expanded her dog brood to include a new -- and very lucky -- little pup.

'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.

Jennifer Garner is extremely good at Catchphrase. The 'Men, Women & Children' actress hit 'The Tonight Show' last night to chat about a variety of things -- from her new film to, oops, that one time her entire family got head lice -- but she really hit her stride when it was time to play Catchphrase with host Jimmy Fallon.

"Tyler is a well-known remote control enthusiast." Did you know that about Tyler Perry? You didn't? Well, Jimmy Fallon sure did, but that didn't stop the 'Tonight Show' host from attempting -- again! -- to best the Hollywood multi-hyphenate in yet another remote-controlled challenge.