SNSD performed 'Show Girls', 'You Think' and 'Lion Heart' for their Music Core comeback!

Girls' Generation has arrived!

Following their comeback stage from last night's Music Bank, here are the girls with another set. Check out their beyond awesome 'Show Girls', 'You Think' and 'Lion Heart' performances below~

Lion Heart

'You Think'

'Show Girls'

Prior to their stage, Tiffany also teased fans with, "coming up next #showgirls only on #mbc #musiccore".

and Yuri with, "Showgirls*".

♥ Buy SNSD's 5th Album ♥

'Lion Heart' Version / 'You Think' Version

♥ More about SNSD's 'Lion Heart' & 'You Think' here