Ep. 261 12/21/14 Ep. 261 Idol Girls Sserium
Competitors: SECRET(Hyosung + Hana + Jieun), AfterSchool (Raina + Lizzy + Kaeun), Miss A (Fei + Min), Baek A-yeon, DAL★SHABET (Serri + Woohee + Gaeun), Crayon Pop (Gummi + Ellin + Soyul), BESTie ( Hyeyeon + UJi + Dahye)
Coaches:Lee Bong Gul, Lee Seung Sam, Park Kwang Duk, Baek Sung Il, Kim Tae Hyun, Choi Hong Man
Lee Byung Jin (CoMC),Jang Ji Yeon (CoMC)
Refs: Lee in Ock, Kim Jin Soo, Lee Ki Man
