T-ara, who will soon become a 9-member group, transformed into lovely "cat women".

On April 9th, T-ara member Hyomin shared the photo above and wrote via her official Twitter page, "Can we possibly become the 'Infinity Challenge' of the K-Pop world?"

Fans who saw Hyomin's photo began to wonder if the girls were hinting at a new concept they would be attempting for their follow-up promotions.

The new 9-member T-ara will release their first full-length album in Japan this June, where they're planning to have a nationwide tour. In addition, the girls will be releasing a new album in Korea this July and hold their first independent concert in three years.

Source & Image : Hyomin's Twitter