BTS — which consists of RM, Jin, Suga, J-Hope, Jimin, V and Jung Kook — will release their new album, “Airiang” on March 20. They will then head on the road for their massive world tour titled “BTS World Tour Arirang” that kicks off April 9 in South Korea.

BTS and J. Cole have shared love for each other over the years. Here's a timeline of their relationship from "Born Sinner" to "On the Street" and more.