Conan O’Brien’s First Appearance On The "Late Show" In 13 Years

Obviously, he and Dave spent most of their conversation talking shit about Jay Leno.

For your enjoyment, Dave and Conan doing bobbing their heads while they impersonate Leno on an infinite loop:

Check out more articles on BuzzFeed.com!

 
  Your Reaction?
 

    Hot Buzz

    Ai Weiwei Has Made A Stunning Art Project About Refugees In Germany

    A Teen Gave 834 Girls In His School A Flower For Valentine’s Day

    Now Buzzing