Fans of T-ara will be excited next month when the K-Pop girl group makes their long-awaited comeback.

A representative from Core Contents Media, T-ara's agency, told Korean news media Osen, "T-ara is planning on a September comeback... They're currently working on the recording for their new song... As it is still in the process at the moment, the album concept hasn't been decided on yet."

According to one music insider, "It is not decided whether T-ara will release a digital single, mini album or full-length album, but they definitely plan on making a comeback in September."

As the ladies prepare for their return, no news has been revealed about the new concept the group will showcase for the comeback.

T-ara has not made a comeback since October 2013 with the release of their eighth mini album "Again." The mini album included two singles titled, "Number 9" and "I Know the Feeling." Then on December 4, 2013, T-ara released their repackaged edition, "Again 1977." The album included two singles "Again 1977" and "Do You Know Me."

T-ara; "Number 9" MV

T-ara; "I Know the Feeling" MV