B.dolls, who debuted earlier in September with the track "Disco Town", has already been forced to undergo member changes as two of their girls, Seungjoo and Taeyoon, withdrew from the group. An official statement from their agency revealed, "Existing members Seungjoo and Taeyoon have left and new members Yewon and Seo I are joining. We've decided to accept their individual decisions, and were obliged to sign on new members." Yewon was reported to have been a part of music group Pinocchio, and was recommended by member Kang Joowon for the audition. Suh Eeh is currently a student at Suh Kyung University, and joined the group through auditions as well. The new members stated, "As we've joined later, we'll try our hardest not to hold back the other members." The new  B.dolls will perform on December 12th's episode of "Inkigayo". Source + Photos: Newsen