Kim Namjoon, also known as RM, is the frontman and rapper of the South Korean band, BTS.
His other aliases include Largo, The Nexist, Stealo, and the extremely well-known Runch Randa.
RM started writing songs and posting them online when he was in seventh grade.
He is said to have an IQ of 148, which puts him in the top 1% of intelligent people in Korea.
RM is fluent in English, Chinese, and Japanese in addition to Korean.
He has often mentioned that watching the American sitcom F.R.I.E.N.D.S. has really helped him become fluent in English.
He made history by being the first K-Pop star to speak at the UN in 2018.