Girls' Generation's Tiffany talked to her fans through the live 'V' app during her showcase for her solo debut on May 10!

She revealed the dance video for her solo title track "I Just Wanna Dance," then revealed, "I thought while practicing the choreography I would get abs.  But I did not,"and laughed.

She continued, "I did lose a lot of weight while practicing this choreography.  I dance because I want to so I enjoy it to my heart's content."