Believe it or not, tonight marks the second anniversary of Late Night with Jimmy Fallon! To celebrate, Fallon invited Nightly News anchor—and all-time Gawker.TV favorite—Brian Williams out to slow-jam the news with him. It was predictably awesome.

On tonight's Late Night—the show's second anniversary—Jimmy Fallon was busy! Not only did Fallon slow-jam the news with Brian Williams, but he also impersonated Charlie Sheen—brilliantly, to boot—in this ad for Sheen's new fragrance, "Winning." Tiger blood!

It was shots! shots! shots! on last night's Late Night when Snooki brought along fried pickles and a round of shots to the interview. Is Snooki taking cues from Jason Sudekis?

The last time Dr. Oz saw Jimmy, he offered to personally remove a mole from his hand. Because Dr. Memhet Oz films across the hall from Late Night, Jimmy popped in to the studio today to actually do it.

Right after marveling at how Fallon has hit the big time with his talk show, the sibling comedy directors share their favorite technique for keeping up energy levels on set. Complete with Jeremy Irons' off-the-cuff sarcasm.

It's been a very Bravo week for Jimmy Fallon! On Wednesday he judged Top Chef All-Stars, and last night he was the sole guest on Watch What Happens Live.

On the latest edition of "Justin Bieber's Reflections"—a regular Late Night staple—there was an added bonus: the real Justin Bieber. The Biebs and Jimmy (dressed as Justin) high-five and dance around together in-between the poignant "reflections."

What is that extra spice that makes any bland dish amazing? Jimmy Fallon, of course! Plop him right down in the middle of an episode of Top Chef and the flavor profile just improves. But beware in case you are attacked by his nemesis: the Salt Monster.

On Late Night, Nick Swardson predicts this year's best movie and lets us in on some of his new projects. his oscar-inspired projects include: Black Swan and Inception.

Winter got you down? Well, just think: By the time this Top Chef season is over, spring will almost be here. And if you live-blog the show with us each week, this dreary winter will pass all the more quickly. So join us!

The new season of Justified premieres tonight and to celebrate, Timothy Olymphant and Jimmy had a shoot-off—complete with cowboy hats and all. Clearly, Jimmy should probably leave Tim to the whole Western thing.

And to think that we didn't even know that there was such a thing as a celebrity walking impression. He's definitely got that Larry David walk down, though!

By now we can all agree that Angry Birds may just be the most popular game ever released for the iPhone. But wouldn't you rather flick Larry Bird's head into a block that will then squish teeny tiny Magic Johnson's?

Have you ever participated in one of Late Night's twitter hashtags? Jimmy Fallon, the writers and producers who work on the segment walk us through the creative process and the impressive amount of effort they put into it each week!

Did you happen to catch this? While delivering his monologue jokes last night, Jimmy busted out both the Charleston, Jersey Shore fist-bump and the "traditional" (stereotypical?) Russian dance. I think his moves enhance the jokes, don't you?

Last night on Late Night, Steven Tyler obliged Jimmy in performing his hit "Walk This Way." It's a pretty serious rendition, and they even busted out the classic white Adidas shoes!

Today at Gawker.TV, Olivia Munn's boobs get some airtime, Jimmy Fallon fills in for Kathie Lee, American Masters looks at Jeff Bridges, The Situation's latest "GTL" product, and Joy Behar responds to the video Snooki and JWOWW made about her.

Jimmy Fallon's done it again—reunited a group from our past. For those not familiar with the 80s hit "Genius of Love," you may recognize it better as the song Mariah Carey sampled with her 90s hit "Fantasy." Enjoy!

When Kathie Lee's away, fun co-hosts get to come join Today's wacky 4th hour. This morning, Jimmy Fallon co-hosted and randomly broke out into interpretive dance (channeling West Side Story, we think) to Akon's "Who Dat Girl."

Here's eight minutes of footage from Jimmy Fallon's audition on the Saturday Night Live stage. In it, the 24-year-old does an array of impressions that range from Chris Rock to Adam Sandler. It's actually pretty darn impressive.