chris rock late nightIf you're like us and value your sleep, you probably nodded off into your Ambien dreamland before the party started on post-prime time TV. Don't worry; we've got you covered. Here's the best of what happened last night on late night.

Let's kick things off with Chris Rock, who made a surprise appearance on "The Tonight Show" to list the top five Halloween costumes of the year, including but not limited to slutty Uber driver and slutty pumpkin spice latte!

Gordon Ramsay also had some face-time with Jimmy Fallon, and chatted about the pigs he raised in his back yard. That is correct, he raised pet pigs to make bacon (...), and he started crying when he tried to kill them.

We couldn't be more excited about seeing Allison Williams in the live production of "Peter Pan" (it's going to be amazing), and her dad, Brian Williams, gave David Letterman some scoop about her performance on "Late Show."

Zooey Deschanel swung by "Late Night" to talk about all the famous visitors who have showed up on the set of her show –– including Kobe Bryant! Who's apparently a huge "New Girl" fan...who knew?

Finally, Jake Gyllenhaal showed up on "Conan" to talk about his terrible childhood halloween costumes –– including being an Ocean Spray cranberry juice box and an Oreo cookie, both of which involved white spandex, of course.