Watch Adam Sandler Sing A Sweet Tribute Song To Letterman

With David Letterman leaving The Late Show in just a week, Adam Sandler came on the show bearing his heart on his sleeves and a song in his heart that ‘s out on those sleeves: What we ‘re saying is he sang a song to honor his favorite host. Sandler ‘s ode is funny, sappy, has a little dirty joke about Adam Sandler ‘s mom that makes Letterman groan really loud, plus more ‘ everything you want in a song! Surely this song will go down in history just like ‘The Hanukkah Song,” except probably a little less because it ‘s about a person and not a holiday, but probably it ‘ll go down in history at the Letterman household.