The Asia Beatbox Champion was a featured guest on the September 14 broadcast of 'The Ellen DeGeneres Show'.
Big Man went viral after his 'Asia Beatbox Championship 2017 Solo Battle Wildcard' video entry accumulated millions of views on Facebook and YouTube.
Big Man made Ellen laugh with the talk about his visit to the United States, the unique Korean 'bowl cut' hairstyle, and more. And of course, he showed off his jaw-dropping beatboxing skills, which made everyone amazed.
Check out the clip of Big Man on 'Ellen'!