【TVPP】Hyorin(SISTAR) - Bang Bang (with Ailee, Jessie), 효린(씨스타) - Bang Bang @ 2014 KMF Live HD

I do not own the content in this video. Please subscribe, like, and comment. twitter: @caviushale Original video: https://www.youtube.com/watch?v=U3j5n-wH0Ys