#fx: SM Entertainment Confirms Sulli Has Left, f(x) To Go On As 4-Member Group
In July last year, SM Entertainment's K-Pop idol girl group f(x) had to halt promotions for their then-new album, "Red ...
f(x) Sulli hiatus
f(x)’s Sulli Suffers From Pregnancy Rumours, Goes On Hiatus
Things haven't been going so well for K-Pop girl group f(x) as the group was forced to stop promotional activities ...