'Don't Say No' to SNSD SeoHyun's full encore performance from M Countdown

Want more of SNSD's SeoHyun? Don't Say No!

Taking us to her winning moments last Thursday, here comes her full encore performance from M Countdown~

♥ More about SNSD SeoHyun's 'Don't Say No' ♥

♥ Buy SNSD SeoHyun's 'Don't Say No' mini-album here ♥