OK, going crazy trying to figure out a song. It starts with "Your girl....she's xxxxxxx" or something like that. I think it is fairly recent and is about her shakin' it with some guy not her boyfriend on the dance floor. I heard it on a commercial the other night and I can't even remember what the commercial was. I know I have heard the song ebfore but can't even get past the first words. It has a heavy dance beat to it, but I cant remember if the whole song does or just the beginning. PLEASE HELP, going crazy and I don't thin I even like the song.