The two met composer Lim Kwang-wook at the sbs entertainment program Running Man' broadcasted on the afternoon of the 15th and made a new duet song.
Yoo Jae-Suk, who met Lim Kwang-wook with the introduction of Haha, doubted him. When Lim Kwang-wook said, "I worked together with the BTS 'Bulletproof Boys'," he changed his attitude and said, "I do not know."
Lim Kwang-wook said, "I worked on a lot of exo friends." He said, "It's a great person."
"I don't know what song to sing, especially these days, there are no male duos," Yoo Jae-Suk and Haha said, adding, "I'll talk comfortably. Is there anything like a disco?" and laughed.
About Running Man
Running Man is a South Korean variety show, formerly part of SBS' Good Sunday lineup. It was first aired on July 11, 2010.
Running Man was originally classified as an "urban action variety"; a genre of variety shows in an urban environment.
 Wikipedia