If 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.

It was St. Patrick's Day Tuesday night, so the late night talk shows celebrated. There was a lot of good stuff going on, related to the holiday or not. Jimmy Kimmel got drunk and slurred his words on air while doing squats with Julia Louis-Dreyfus on his back, but wait a minute on that. Seriously, though, it was that kind of night overall.

Will Ferrell was on David Letterman's show - dressed as a leprechaun - and sang his own version of "Danny Boy," focused around snakes. It was very emotional, and left Dave in tears. Will was very serious about St. Patrick's Day and the dangers of snake attacks. It's as funny as you'd expect. Will also talked about SNL's 40th anniversary, wondering why "sour puss" Bill O'Reilly was there. Irishman Glen Hansard (from "Once") was also on Letterman, singing "Being in Love." Jennifer Garner was on "The Tonight Show," and she and Jimmy Fallon drank some green (probably fake) beer and talked about how her husband Ben Affleck cried when the Patriots won the Super Bowl. They had a babysitter situation, so he watched with his Boston buddies while she was with the kids. Jennifer, who promoted her new movie "Danny Collins," also got to play "Rock, Paper, Scissors, Pie" with Jimmy. She looked so nice, then they got pie all over her face and hair. Jimmy Kimmel was drunk - or at least seriously buzzed - during his Austin St. Patrick's Day show, and he talked to Julia Louis-Dreyfus (GORGEOUS) about "Veep" and why the show's title won't change now that Selina is president. The show will, however, change Selina's hairstyle. Julia now has a friendship with the real vice president, Joe Biden, and he tweeted that he wanted her to do exercises. So she got Jimmy to work out with her while he was drunk. She climbed on his back and he did squats. They had the best night. 'Jimmy Kimmel Live!': Jimmy Kimmel Does Julia Louis-Dreyfus Squats For Joe Biden
Zachary Quinto was on "Conan," talking about "The Slap," his hairstyles, how much his character on "Girls" is hated, and the great Leonard Nimoy. The Spocks had a strong bond. Shailene Woodley, who was just talking about clay and broth on David Letterman the other night, was on "Late Night with Seth Meyers" on Tuesday. She talked about couch surfing. She always wears the best outfits to these appearances, by the way.