SM Entertainment alerted fans of the comeback of f(x) through Star News on January 18th. Representatives revealed, "f(x) is currently amidst preparations for their comeback, which is scheduled for the first half of this year." Regarding news of Amber's return after an ankle injury, they explained, "Amber's return to the group is definite.� They will be promoting their new album this year with a completely new image." Source: Star News via Nate