f(x) Krystal gives a shocking revelation that her sister So Nyeo Shi Dae Jessica has once stolen away her money from her before.
Krystal had revealed that during f(x)'s appearance on MBC Golden Fishery on 16th June that during their childhood days, Jessica and her fought a lot.
Shin JungHwa asked, 「Your unnie has once apologised and cried on broadcast when talking about you. What did she do wrong?」 Krystal answered, 「Even though we are both sisters, before debut we have quarreled a lot. As sister, unnie has taken away my clothes and money.」 The MCs on the show were shocked to hear that Jessica had taken away money away from her younger sibling.
Shin JungHwa then asked, 「Do you have the same taste in clothes with your sister?」 Krystal answered, 「Right now, very different. Unnie is fresh and cute and really likes lovely pink. I like more 『down』 style.」
Currently, f(x) is promoting the title song 『NU ABO』 off their 1st minialbum.