D-Unit has some surprising news for their fans ahead of their comeback with an album produced by Block B's Zico!

The trio, will actually be coming back as a four-member group this time around! Although the trio had hinted at adding a new member by the end of last year, it never actually happened.

Well, they're following through now for they have announced the addition of a fourth member, who is said to be very pretty!

Their agency confirmed, "From the start of their creation, D-Unit selected a concept in which team members change with different albums... The member who has joined this time possesses extreme beauty."

Zico apparently played a role in not only helping to produce the group's new album, but also had a say in the adding of the new member.

As mentioned before, D-Unit will begin revealing teasers on March 1st, and follow with the release of their second official album, with tracks produced by Zico as well as Kush and DM, on March 4th.