Key和水晶唱的MY FIRST KISS原唱是3OH!3和Ke$ha合唱的！http://www.tudou.com/programs/view/lLuUOSh4dGM/cgi.music.soso.com/fcgi-bin/m.q?w=3OH%213+My+First+Kiss&p=1&source=1&t=0
kesha的my first kiss
30H&3&ke ha my first kiss
