Mnet "M! Countdown" staff opened up about EXO cancelling their appearance.

In Mnet "M! Countdown" aired today, EXO and f(x) did not show up. They had cancelled on the day of the show, even though it had been confirmed even until the day before.

Many assumptions had been made about it, but a staff member of 'M! Countdown' said, "Changes in casting groups is very common. It even changes around on the day of. Same goes for EXO and f(x)."

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