Today, the 2013 United Cube concert 'CUBE PARTY' was held in Seoul.

Prior to the concert, a press conference was held.

HyunA appeared to the press conference in a patterned outfit along with other members of 4minute. She wore a short white tee under her jacket, revealing her clearly defined abs.

The artists that participated in the concert were 4minute, BEAST, G.Na, BTOB, Trouble Maker, 2Yoon, and many others.

Photo Credit: Newsen