Krystal Reveals f(x) Didn't Expect '4 Walls' Would Be Their 'Last' Album + Talks About Possible Reunion
Krystal opened up about the potential reunion of f(x), as well as her career as a soloist. Will she finally break an 8-year hiatus as an idol? #KrystalJung #JungSooJung #fx
Source: kpopstarz.com