T-ara treats fans with another 'Do You Know Me' performance on M!Countdown

T-ara's Eunjung, Hyomin, Soyeon, Boram, Qri, and Jiyeon are back with another fantastic performance on Mnet's M!Countdown!

Watch their 'Do You Know Me' performance on this week's M!Countdown below.

M!Countdown Hangout Chat