Kim Hyun Joong at The Face Shop Fan Sign Event at IMM

So Singapore fans said that he looked so happy today than yesterday! When One More Time was playing, he was humming with the song!

Fans sang Love Like This too and he was so happy hearing it! When the fan went and took their life size poster, they sang HAPPY BIRTHDAY! LOL! hahaha

Credit: Yen4KHJ; Friends at twitter