1. Michelle Obama showing off her moves in The Evolution of Mom Dancing Part 2.
2. Jimmy and Justin Timberlake's flawless sixth installment of the History of Rap.
3. When Jimmy, Chris Pratt, and Chris Evans were actually just a bunch of big kids photobombing football fans before the big game.
4. And this celeb-packed a capella rendition of "We Are the Champions" in honor of the Super Bowl.
5. Ariana Grande showcasing her spot-on Celine Dion impression.
6. WILL FERRELL PERFORMING "DRUNK IN LOVE" IN THE LIP SYNC BATTLE.
7. And Will returning as the spokesperson for Little Debbie, with no explanation whatsoever.
8. The long-awaited Saved by the Bell reunion. Go Bayside!
9. And the Kenan and Kel Good Burger reunion that was long overdue.
10. Chris Pratt belting out ridiculous lyrics with Jimmy during Nonsense Karaoke.
11. And Ellen showing off her hardcore lip synching skills with "Bitch Better Have My Money."
12. And let's not forget the Ragtime Gals' beautiful, classy cover of the same song featuring Joseph Gordon-Levitt.
13. Something we never knew we needed: Christina Aguilera's hilariously accurate impression of Britney Spears.
14. Jimmy channeling his inner fresh prince during his cold open with a Fresh Prince of Bel-Air theme song parody.
15. Jimmy realizing after all these years that he lost his chance to date Nicole Kidman.
16. When we found out Cara Delevingne could actually start a new career as a professional beat boxer.
17. Kid Theater with Jimmy and Channing Tatum losing their cool while reading scenes written by kids.
18. Jimmy and Kevin Hart slapping each other in the face with a giant hand during Slapjack.
19. The birth of Jimpire, the dramatic and compelling Empire parody.
20. The punny Musical Morning Announcements with Gabrielle Union as the vice principal you don't wanna mess with.
21. Jimmy and Will Smith laying down beats on an iPad app, which then turned into a full-on performance of "It Takes Two."
22. Kristen Wiig just casually showing up to her interview as Khaleesi from Game of Thrones.
23. A soaking wet, dancing Chris Hemsworth. Enough said.
24. And, finally, Jimmy performing "Hello" with Adele and the Roots on classroom instruments.
