leeteuk On a segment featuring the six celebrity soldiers of military musical The Promise, Lee Teuk revealed that SISTAR is definitely his favorite idol girl group. He said, "Every section and every base is different, but SISTAR is still the best. I am positive." The leader of the also internationally famous idol group, Super Junior, admired the girls of SISTAR and even sent a video letter saying that he did not know that SISTAR was this great and that he "respects" them. Who is your favorite idol girl group? (Source: www.mydaily.co.kr)