Watch: John Oliver begs North Korea not to nuke us all via song with the help of Weird Al Yankovic TV News
Watch: John Oliver flew Lord Buckethead to New York for this week's post-election Last Week Tonight TV News
Watch: John Oliver had to devote all of 'Last Week Tonight' to Trump because last week was so insane TV News
Watch: John Oliver enlists singing dancers to explain how bad Vladimir Putin is to Donald Trump TV News
Watch: Jennifer Lawrence and John Oliver play 'True Confessions' on Fallon...With added 'boogers' Trending
