SS501 member Kim Kyu Jong tweeted earlier tonight
"Cute Kid! Really cute! Thank you, I ended the Saturday with a smile ~ ~ ~ ^ ^".
Together with his tweet-this, he put the video link a child's dance song 'Yesterday'. Many fans said "woah, even children kecipl likes your song", "Oppa daebak! Even children very like you".
Kim Kyu Jong fanmeet held by fans earlier this month of June and all SS501 members attended the event. In the meantime, Kim Kyu Jong will draft this July, he was the first member of SS501 who register millitary.