20131220 X'mas Special Stage VIXX＆Girl's Day - Now[Trouble maker]
http://www.nicovideo.jp/watch/sm22491943
![【K-POP】VIXX & Girl's Day - Now [Trouble maker] @ MusicBank X'mas SP 131220 (HD)](https://nicovideo.cdn.nimg.jp/thumbnails/22491943/22491943)