Rookie group C-CLOWN has gained attention by receiving a song from B2ST's Junhyung.

The group released their music video teaser to their upcoming mini album, and it has been revealed that Junhyung had participated in composing the song "Cold". Junhyung has participated in other artist albums such as Kim Wan Sun, Eru, and EXID, but this is the first time he made a song for a fellow male idol band.

C-CLOWN thanked Junhyun and said, "Thank you for the great song. If we meet again in the broadcast station, we will thank you again. Sunbaenim is great because you promote with B2ST and participate in other artists' albums as well. We want to become musicians that can also give other artists a bit of C-CLOWN's own color."