Choi YeonCheong, who made her entertainment debut in the Super Junior music video, lost 26kg after giving birth and debuted as part of the girl group RiRi with Seri from Dalshabet. To view

Actor Choi YeonCheong has announced her debut as a member of a girl group. Choi YeonCheong recently said, "After losing 26kg... I will work hard on my Korean activities.