After speaking at the United Nations earlier this week and becoming the global voice of a generation, BTS' following television appearance was a bit more laid back with interview and performances on the Tonight Show with Jimmy Fallon. It sounds like the boys have been having a great time in New York City between shopping in Soho and selling out Citi Field in record time. Fallon might've started something to push the career to new height with #BTSGrammy. Hopefully we'll see them and Love Yourself: Answer in next year's list of nominees. Check out their performances of both 'I'm Fine' and 'Idol' below.