With his final episode as host of the Daily Show just a week away, Jon Stewart hit NYC’s Comedy Cellar last night with Louis C.K. and former Daily Show/current Nightly Show producer Rory Albanese and ended up getting onstage for 10 minutes of surprise stand-up.

Louis C.K., who would be happy to talk to you about his own alleged sexual misconduct, spoke at length about other people’s sexual misconduct during his opening monologue on last night’s Saturday Night Live season finale. It was a little bit uncomfortable!

It's been 7 months since Zach Galifianakis interviewed the president on his intentionally awkward internet talk show Between Two Ferns, and now he's back to interviewing "dumb actors" while you laugh from a cringing position. First up: Bradley Pits.

Louis C.K. has a feeling he's discovered "the origin of the basic despair that we all feel in the pit of our being, that one thing we all share." And it's not, as he previously posited, the knowledge that each of us will be forever empty and alone. It's that Earth is a Martian graveyard, and we're all "seeded by marsian corpse DNA."

Around the time Louis C.K.'s Louie was picked up by FX in 2009, C.K. appeared in Ricky Gervais's The Invention of Lying. And now that they're both up for the Emmy for Lead Actor in a Comedy, Gervais says C.K.'s career never would have happened without that little boost.

On Monday, TMZ posted the above video taken by a bystander just moments after a semi hit a limo carrying Tracy Morgan and friends. In the clip, we see other motorists milling about before comedian Ardie Fuqua is pulled from the wreckage. Last night, Louis CK—an anti-censorship crusader—took to Twitter to implore TMZ to take the video down.

As hard as it is to believe, no one had ever uttered the phrase "sucks balls" on the Late Show until Louis C.K. did it last night, while describing his feelings about Letterman leaving the show.

Louis C.K. once pointed out that the aspiring actors who ask Sean Penn questions on Inside the Actors Studio are never going to be famous. It's true, with one notable exception. His name is Bradley Cooper, and he just humped C.K.'s leg in American Hustle.

Louis C.K. made his last appearance on The Tonight Show with Jay Leno last night, and gave Jay a proper send-off with some Grade A observations about love, happiness, and his long lost directorial debut that's about to see the light of day for the very first time.

Jerry Seinfeld's Emmy award winning web series "Comedians in Cars Getting Coffee" starts up its third season in style today with highly anticipated passenger Louis C.K.

In a clarion call that will likely rival his insta-legendary "everything's amazing and nobody's happy" diatribe delivered nearly five years ago on Late Night with Conan O'Brien, comedian Louis C.K. explains — to Conan, once again — exactly why he dislikes the culture of smartphones and why he would never get one for his kids.

Earlier this summer, Louis C.K. found a dead body. According to an interview with David Letterman on the Late Show, C.K was driving his boat up the East River near lower Manhattan when he spotted a "floater" in the water.

Here's the trailer for Woody Allen's latest commentary on stylish neuroses—Blue Jasmine. Alec Baldwin is some sort of gift-giving swindler and Cate Blanchett is a woman suffering a nervous breakdown in a Chanel suit, using a Stoli bottle as a gavel. Oh and Louis C.K. shows up at the 1:22 mark! Enjoy.

During a recent special performance at the New York City Center aimed at raising money for his children's school, Louis C.K. was interrupted at least twice by a female audience member who wanted to let him know she thought his boots were "really sexy." (Skip to 1:35.)

To promote his upcoming HBO special Oh My God, cult comedian Louis C.K. has released a teaser promo that utilizes a plethora of light bulbs, somber voice-overs, and a solid-gold microphone to appropriately convey the show's colossal importance.

More good deeds to come: Louis C.K. is set to headline two Hurricane Sandy benefits on Staten Island on November 17.

Louis C.K. hosted last night's SNL and the most memorable sketch was definitely this Seth Myers written parody of C.K. spoofing his own show, Louie, in character as Abraham Lincoln.

Hurricane Sandy may have been hundreds of miles away from Midtown Manhattan yesterday morning, but thousands of comedy fans were already walking around with a cloud over their heads.

"Thank you, thank you, I have cancer, thank you, I have cancer, really, thank you."

On last night's Daily Show, guest Louis C.K. shed some light on his part in the ongoing Daniel Tosh rape joke controversy.