f(x)'s stage for tomorrow's gayo daejun is super pretty, there's giant speakers, a boom box, a record, and a tape that the members hide in

— 하이디 (@kimkeyy) December 30, 2013

amber is seriously too cute. once when the music stopped she started doing karate XDD & grabbed lunas hand and waved it at us to say goodbye

— 하이디 (@kimkeyy) December 30, 2013

f(x) had to stop in the middle of a few takes because one of the bg props kept breaking, so victoria petted it and said "you broke well.."

— 하이디 (@kimkeyy) December 30, 2013

at one point amber wouldn't get off the stage so krystal came up and dragged her off by her arm hahaha aww

— 하이디 (@kimkeyy) December 30, 2013

f(x) was super cute, especially amber! she was asking us if we ate today and we said noooo so she was all "WHAT WHY!!!"

— 하이디 (@kimkeyy) December 30, 2013