Lee Chul Woo’s agency released an official statement regarding reports of the model participating in a group chat with Jung Joon Young.

Lee Chul-woo, a member of S-Team Entertainment Co., said on December 3, "It is clear to me that Lee Chul-woo is not included in the chat room that is related to the suspicion of Lee Chul-woo's alleged involvement in Chung Joon- 

Also, "Lee, Cheolwoo, has never filmed or circulated illegal video material. Also, I have never been contacted by related organizations. " 

"After three years ago, Jung Joon-young and JTBC were included in the chat room created for the purpose of sharing the schedule with the cast members at the time of shooting the program, but after the program ended, the chat rooms were gone" I would like you to refrain from reporting any speculation. " 

On the last two days, the 'Actual Entertainment Night' was broadcasted by the artist Jung Jin-ung, Super Junior Kangin, model Lee Chul-woo, and the celebrity member of 'Jung Jun-young Kotobang' . 

In April 2016, when Chung Joon-young talked about Berlin in KakaoTalk chat room, he went to Berlin with three people and JTBC entertainment program 'Hit Maker'.