[Fancam] Heo Young Saeng singing '알아 다 (I Know All)' during 2013 Concert in Japan 07.11.13

Wanna see the ever cutest Young Saeng singing the song 'I Know All' in a cute way? Well, this fancam is the best one to watch. Be ready for some cuteness overload coming from our one and only Prince! 허영생 완전 귀엽다!!!!! ♥ 



credits: Y.E.S. My Man Heo Young Saeng (ss501)@fb