Tiffany performed 'What Do I Do' & 'I Just Wanna Dance' on Music Core

SNSD's Tiffany has finally brought the party to Music Core!

Her solo debut continues, and here she is performing 'What Do I Do' and 'I Just Wanna Dance' for today's show~

♥ More about Tiffany's 'I Just Wanna Dance' here

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