SeoHyun and HyoYeon came to support Tiffany on Music Bank

After YoonA and TaeYeon yesterday, more SNSD members have come to support Tiffany!

SeoHyun and HyoYeon came to cheer for Tiffany today, and on top of that, SeoHyun will also be playing the piano while Tiffany perform 'Once in a Lifetime' on Music Bank.  We're sure everyone's already excited for that, but while waiting, you can check out their adorable backstage clips first~

♥ More of Tiffany's updates here

♥ Buy Tiffany's 'I Just Wanna Dance' album

Credits:
Tiffany's Snapchat