M!Countdown has now opened their online voting for the international fans, and with T-ara's comeback, it's now our turn to show our support by voting for their latest track titled 'Sugar Free'.

You can register through email or you can also use your Twitter or Facebook account.

After registering you can only vote once a day and you can only vote every Friday 11AM KST to Monday 9AM KST. (So if you will use your Email, Twitter and Facebook, you can vote three times a day)

For more details please check the picture below..

Note: After logging in search for T-ara, put a mark on the option button, scroll down and click "VOTING".

T-ara's 'Sugar Free' is #42 on the list.