After Sulli withdrawal, f(x) re-organized into a 4-member group and will returns in October.
On Septemebr 9th SM Entertainment announced that f(x) is preparing a new album and aiming for a comeback in October.
It is reported that f(x) will make a comeback with 4th album after 1 year 3 months since 'Red Light' release. Sulli also determined her comeback as an actor in two months after leaving the group.
Meanwhile the music video filming of f(x) new song will be on September 11th.
Stay tuned for more update!
Source: Heraldcorp
