Okay, give me a moment...

f(x) Wooohooo!!!

Guys, you don't know HOW much I love these girls. Amber and Luna. Luna and Amber cx

There are filming Amazing f(x) - just like f(x) Koala and stuff and they show us their amazing talent. 

Amber has a great and soulful voice and Luna's harmonized beautifully X3 I personally prefer this version because it shows their musical talent more, but yeah, they're awesome no matter what genre. That's why they're f(x).

And their close relationship is admirable! I just... can't ... this is... I love them sooo much! And I so need a comeback!

Anyway, this is the video:

Oh, and there's another video I like. It's f(x) covering 4minute's Mirror Mirror on a special stage, although this video is old I still enjoy listening ^^ and 4minute also covered Pinocchio/ Danger :D

And fortunately someone was kind enough to translate the teaser of Amazing f(x)! 

PB (GIF does not belong to me!)