On the August 29 airing of 'Video Star', CNU revealed, "I tend to take off my clothes when I'm at home. I go almost completely naked." With the MCs surprised, they asked, "(You take off) All?"
Fellow B1A4 member Gongchan answered on CNU's behalf and said, "He goes back and forth? Sometimes he wears one and sometimes he doesn't."
CNU then shared, "One time, I went out to the veranda to get a towel. Our dorm is on the 10th floor and I saw two people staring up. I went out in the early morning when there wasn't anyone out and checked if you could see well and I could see it clearly."
Gongchan added, "I thought CNU was Tarzan when he was eating."