T-ara's dance practice video for 'Roly Poly' and 'Why Are You Being Like This' revealed

T-ara's dance practice videos for their hit songs, 'Why are you being like this' and 'Roly Poly' were recently revealed.

Check out their fun and impressive dance practice videos below~

'Why Are You Being Like This' Dance Practice

'Roly Poly' Dance Practice (No Hyomin)