after school, bekah, C.N. Blue, f(x), Family Outing 2, girls generation, hyoyeon, jessica, jungbian, kara, krystal, seohyun, siwon, snsd, sunye, super junior, taeyeon, winwin, wonder girls, yonghwa, yoobin, yoona
For those who don’t know, a little history lesson. There are three well-known girl groups who debuted in 2007, these being Wonder Girls, Kara and our very own Girls’ Generation. Wonder Girls and SNSD had alot of interactions back in 2008, but Wonder Girls went overseas to promote so while they were gone, Kara and SNSD became like…total BFFLs.