f(x) teased for their comeback on M! Countdown at the backstage

f(x) will make their comeback on M! Countdown today with their new song "Pinocchio".

The girls took a photo at the backstage of M! countdown earlier today and it was shared on M! Countdown's official Twitter account.

Are you anticipating their comeback stage?

Stay tuned on DKPOPNEWS as we will share their comeback performance soon!