Singer Hwanhee sources say they are "in talks", but "nothing has been decided" regarding a Fly to the Sky reunion with singer Brian.

On January 14, Hwanhee's entertainment agency shared, "It is true that there were talks of a reunion. Since Fly to the Sky did not disband, we are open to bringing together the duo for the fans--but nothing has been finalized."

Earlier that morning, an insider released that the two singers were working together on a new album to release in either mid-February or March. Hwanhee and Brian's last work together was in 2009 on the eighth album Decennium, commemorating their tenth anniversary. This would be their first collaboration effort in five years.

Both sides said, "We are assessing the situation positively. We will release a public statement if plans become more certain."

Meanwhile, Hwanhee has been preparing for his reentry into the entertainment industry since his military discharge last October. Brian is pursuing a solo career and has been appearing on various show programs.