f(x)'s krystal faints on stage.

[Sandy]

Oh, the video is so sad ~~ You can see hwo overworked she is, I feel so bad >.< I know that terrible feeling you have when you are feeling sick, it's even more terrible when you're on stage in front of, well, many many people.

AsukaRoses: I heard from people who were there, that they lip-synced some of the songs. But I think that's okay, I mean this vid kind of proves it, they need to take it easy. ~~