The 8 members in SNSD are indeed pranksters. For Seohyun’s Birthday, the girls decided to trick and surprise Seohyun, and make it seemed like they are mad at each other and so on. If you haven’t been watching Hello Baby because there were no subs, then i found something to help you guys out with!
There are two parts, watch them inside this post!

part 1:


part 2:

credit: CatchCatCast@youtube

ahha, I seriously love when seohyun walks out of the room, the girls couldn't help but laugh but when she comes back, they have to put on a straight face again :D haha I seriously cant wait to watch the full episodes but for now, this will work =]