Singer Kim Jang Hoon apologized for smoking onboard.

On January 20, one representative of Kim Jang Hoon said, "He was in the midst of much stress as his oversea concerts were canceled last minute and he was experiencing panic attacks."

He continued, "Whatever the reason may have been, we would like to formally apologize."

Kim Jang Hoon was on his way from France to the Incheon Airport on January 15 and was allegedly accused for smoking in the bathroom during the flight.