Kim Namjoon Wiki, Bio, Height, Contact details 2017 (Phone number, Email, Instagram, Twitter)-Kim Nam-Joon became famous as “Rap Monster” who is an amazing Rapper, Song –Writer, Composer, and Producer. He is the leader of the South Korean boy group BTS. In 2015, he has released his first solo “mixtape RM”. He has also collaborated with artists such as Wale, Younha, Warren G, Gaeko, Krizz Kaliko, MFBTY, Fall Out Boy, Primary, and Lil Nas X. He won the Patron of the Arts Award in 2020. RM also featured on “Don’t”, the lead single of Korean singer eAeon’s second solo album released on April 30, 2021.