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.

President Barack Obama was on "Jimmy Kimmel Live" last night, and yep –– Jimmy got him to do a presidential edition of Mean Tweets. Favorites tweet of the night: "I'm alright with the president wearing jeans. I'm not alright with the president wearing THOSE jeans."
'Jimmy Kimmel Live!': Mean Tweets - President Obama Edition
Remember when Kanye declared that "Obama calls the home phone"? Yeahhhhhhh, not so much. Our Commander In Chief cleared things up....

On a more serious note, POTUS talked about the shooting of two police officers in Ferguson, and his reaction to the news (especially in light of his recent speech in Selma) is worth watching.

Sean Penn also stopped by "Jimmy Kimmel Live" and sounded off on some extremely important subjects, including whether he's Team Britt or Team Kaitlyn on "The Bachelor."

Over on "Late Show," Lena Dunham chatted to David Letterman about her new fitness kick. Apparently she recently came to realize "just how broken my body really is." Right there with you, Lena.