We can't be the only ones who were thinking of R.E.M.'s iconic song "It's the End of the World as We Know It (And I Feel Fine)" during 2016. Stephen Colbert, host of "The Late Show", definitely didĀ - so he brought R.E.M. lead singer Michael Stipe on the show to send 2016 off in fineĀ form. Colbert rattles off the many unbelievable moments of 2016 - Zika, Donald Trump, Batfleck - as Stipe struggles to say "I feel fine". Hit play and sing along.