Ben Stiller, who used to play Hashtag the Panda, reveals that the new Hashtag is Chris Rock!
Jimmy and Amy Adams face off in a very special game of Holiday Flip Cup.
Jimmy takes a look at the latest definitions in the Tonight Show Dictionary!
Jimmy and Justin Timberlake stay up past lights-out to sing Third Eye Blind together at Summer camp!
In honor of Hanukkah beginning tonight, here are some of your funniest #HanukkahSongs tweets! Wanna add your own? Leave it in the comments below! WATCH MORE: https://www.youtube.com/watch?v=GEc5Gzk_YDE&list=PLykzf464sU99HVFTMNPjNLWLqPSJAzEDN
Jimmy and Oprah Winfrey used some crazy voices on their short-lived '80s soap opera, Midnight Meadows! #FallonTonight
Thank you, holiday cards, for giving me an annual update on how ugly my friends' kids are getting.