Girl group Wonder Girls revealed a group self-taken photo.

"Thieves 2, under construction, our target is Sunmi," posted Yeeun on her Instagram on Saturday along with a picture.

In the picture, Wonder Girls are all in their waiting room. Hyeri is wearing big sunglasses and looks chic and cool. Yubin has bright blonde hair that adds to her beauty.

But Sunmi is on the couch, busy looking at her phone. All other members are pointing at her- bringing laughter to the viewers.

Wonder Girls released their third album REBOOT on August 3.