Bae Yong Joon's agency, KeyEast Entertainment, has relayed that rookie star�Kwon Ri Sae? is preparing to become a idol girl group member. On December 2nd, KeyEast president�Yang Geun Hwan told Star News, "It is true that KeyEast is currently preparing for a girl group debut, but nothing has been decided yet. Kwon Ri Sae is currently practicing as a trainee." KeyEast has set their goal to debut the new girl group in June of 2012, and explained that they currently have over 10 girls as trainees. The agency will choose around 5 to 7 members for the group, and are still deciding on their concept and musical color. President Yang continued, "Kwon Ri Sae's face is more well known compared to the other trainees, and she is sincere and practices diligently... Even if the girl group debuts, if there are other activity opportunities, she will juggle those as well." Kwon Ri Sae, a former contestant on MBC's 'Birth of a Great Star', signed with KeyEast Entertainment back in July. Source: Star News via Nate