Fresh off his return from mandatory military service in June, Jin also used his time on Fallon to share anecdotes about reconnecting with his BTS bandmates, the origin of his playful “Worldwide Handsome” nickname, and taught Fallon the choreography for his viral hit “Super Tuna.”

BTS' Jin is establishing some new family traditions. During the musician's recent appearance on The Tonight Show Starring Jimmy Fallon, he revealed plans to pass down one of his most prized possessions: a guitar gifted to him by Coldplay's Chris Martin.