一首外国流行歌曲,女的唱的,旋律很好,有句歌词是"I don't know who you are",想知道歌名

叫做Superstar, 英国歌手Jamelia的 http://mp3.baidu.com/m?f=ms&rn=&tn=baidump3&ct=134217728&word=superstar+jamelia&lm=-1 歌词里面有 i don't know what it is that makes me feel like this i don't know who you are but you must be some kind