WOW!!!don't believe it...sister leeteuk on strong heart...haha...her crazy enough same as her brother...what a shame...hahaha...did u saw that his sister dance with jo kwon..omo!!she is so crazi..haha!...no wonder lee teuk said'get her out of here'...keke..very funny.her dance like...erm...okey~~..hahaha...the laugh don't stop between them...they became wild..ergh!!!..n then tuek academy made a song for what his sister did...hoho...funny...funny..:P...eunhyuk!!!!daebak...love u oways..:P