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.

Will Smith is a multi-talented guy, but let's be honest. We love him best for "Gettin' Jiggy With It" (not to mention the "Fresh Prince" theme song), and he entered the "Late Show" stage rapping his biggest hit. '90s dream come true!

Neil Patrick Harris is hosting the Oscars, and he visited "Jimmy Kimmel Live" to chat about his process for coming up with jokes. Basically, all his good topical zingers have been stolen by Tina Fey, Amy Poehler, and every late night show ever, and now he's hoping for a last minute scandal he can work into the show.

You guys! Jimmy Kimmel teamed up with his buddy Anthony Anderson to debut a new friend-finding app for white people. Welcome to "Brothr: The App for Black Friends," which will help bridge the racial divide in the most awkward way possible. As Kimmel says, "we've solved racism."

Bravo legend Andy Cohen swung by "The Tonight Show" and revealed his "Real Housewives" tag-line: "I may be a man, but I fight like a girl." Oh, and he also brought some tag-lines for Jimmy Fallon, including "When I walk into a room, I host it" and "I'm about to 30 rock your world." Simply put: amazing.

Finally, Ashton Kutcher visited "Conan" and revealed that he offered to wear a huge prosthetic penis on the set of "Two and a Half Men" so the studio audience didn't actually see him naked during a nude scene. Turns out Ashton had it ready and waiting in his trailer, no big deal.