Earlier this week fans were excited about the potential return of duo Trouble Maker, and now the rumors have all been confirmed as true.

4Minute's HyunA and B2ST's Hyunseung have officially announced their comeback as Trouble Maker through their agency CUBE Entertainment.

According to a representative from CUBE, the two will release their new single later this month.

"We have established their comeback as Trouble Maker for the October 24 episode of Mnet's M! Countdown," said the rep.

"As it has been some time since they were active as a unit, they are both fully engaged in rehearsals and are very nervous. They are working hard to make double sure that Trouble Maker is as successful as before."

CUBE Entertainment reps seem to have high hopes for HyunA and Hyunseung's return as the dynamic pop duo who blew up music charts in 2011 with their debut track "Trouble Maker."

The pair earned multiple nominations for their work together and took home awards for Best Dance Performance at the Golden Disk Awards and Best Collaboration Performance at the Mnet Asian Music Awards, among others.

Earlier this week HyunA uploaded a few pictures of herself in the CUBE Studio, one with Hyunseung at her side, starting talk among fans that the two were working on new material together as Trouble Maker.