The lovely girls of T-ara came back just the other day, but have already surpassed 1 million views on YouTube, indeed driving their fans "So Crazy"!

In less than 2 days, the girls have achieved this feat, and it's no surprise considering how catchy the song is and how quirky yet sexy the girls look in the fun MV! 

A big congratulations to the group and to QUEEN'S!

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If you haven't seen the MV yet, you can check it out above. Also make sure to check them out as they make their rounds on music programs this week!