姚贝娜KTV翻唱《if I were a boy》，这唱功给跪了

[视频作者] 小熊威尼斯商人

[视频时长] 2:34

[视频类型] 音乐现场

http://weibo.com/tv/v/e6d28faabb50a45cf7d568f282e430d5?fid=1034:e6d28faabb50a45cf7d568f282e430d5 If I were a boy