There's always pics of male idols but if female idols smoke they seem to keep it hidden quite well. I'm guessing they do as it helps kill their appeitite Just curious I guess. Mine would be members of BP (most likely Jennie. YG She seems to be friends with/date people who are known to be smokers,Mino, Kai and her foreign friends. Also to maintain weight loss. Also YG artists are pretty much all into drinking, smoking and drugs so it wouldn't be a surprise. I know there was speculation hyejeongand Seolhyun from AOA were smokers Jessi seems to be obvious. She has the voice of a chain smoker.