Its been an absolutely huge week for BTS member RM.
The BTS Army will probably know every piece of information out there about their beloved Rap Monster.
But for those of you knew to the world of the Bangtan Boys, heres the lowdown.
Kim Nam-joon is usually known as RM, Rap Monster, or sometimes Namjoon within the group.
He was born on September 12, 1994 in Ilsan, and is currently 24.
The tallest of the BTS members, Namjoon is 5ft 11in, and he is the leader and main rapper in the band.
Before her ever joined BTS, he performed underground rap under the name Runch Randa, and RM is something of a linguist; having taught himself fluent English just through watching Friends.
Rap Monster also has an honours in Broadcasting and Performing Art and an IQ of 148.
He was the first member of BTS when he joined in 2013. Since then he has written a number of songs for the group, on top of his much-loved performing.
Its thought that RM is know worth a whopping $8 million.
Although you might think that would make him a hit with the ladies, he is currently single.
Namjoon has said in the past that, due to the bands busy schedule, hed have to apologise to any girlfriend he did get.
For those who do wish to be in with a chance, though, his ideal type is apparently tall, feminine, smart, and with a nice voice.