Singer JOO recently snapped a selca with Wonder Girls'�Sunye, both of whom are seen�without any makeup. On August 16th, JOO posted on her Twitter, "We are in Japan. We are going to rehearsal for performances on the 17th and 18th... I met up with Sunye unni for a tour near the hotel..hehe". In the attached picture, JOO is seen dressed in casual attire, wearing a T-shirt, no makeup, and a big smile. Next to JOO is Sunye, who donned sunglasses while puckering up for the camera. Netizens said, "So Cute", "They look like sisters" and "Come back to Korea soon after your concert". Source & Photo: Enews24 via Nate