f(x) turns four!

Throwback is not only every Thursday or even flashback on Fridays, but it can be done on Sunday too. Specially today, f(x) is celebrating their 4th year in K-Pop industry.

Aff(x)tion Forums twitter admin reminded their followers on this very important part of their lives. Someone tweeted:

Let's reminisce for a while with the MV of their debut song, LA chA TA:

written by: loveluytakyo@dkpopnews.net

SOURCE: sment