T-ara goes crazy on Music Core!

http://www.youtube.com/watch?v=9b_bdDrxbLYendofvid
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The girls of T-ara are going crazy again with I Go Crazy Because of You on Music Core!

After a sexy double stage on M! Countdown, the girls went back to their regular 1 stage per show routine.

Kind of disappointing isn’t it?

Well it’s not all bad. The girls still performed perfectly, just as always.
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