On February 17, it was reported that singers Roy Kim and Akdong Musician were filming for KBS's '1 Night 2 Days', along with the usual cast in addition to comedians Park Na Rae and Yoo Se Yoon, hinting at a 'Best Friends' edition!

The upcoming episode will be set in Byeonsanbando National Park, in the Jeolla Province.The episode will air some time in March. 

Sounds like a blast!