Girl group 4Minute's member HyunA held a birthday party with her fans.

Several pictures of HyunA were posted up on 4minute's fan website after her birthday party.

In the revealed pictures, HyunA is in a comfortable jacket with a ribbon headband. She made happy smiles at the camera.

One representative said, "We thank all fans who celebrated HyunA's birthday with her and we also thank those who could not make it to the birthday party but still congratulated on her birthday."

The fan website drew out 50 names who will attend the birthday party and they spent memorable times with HyunA today for her birthday.

Photo Credit: 4minute Website