Does anyone know of a song playing on mainstream radio right now, like pop stations I believe (but I could be wrong) I only heard it on XM radio so I don't know for sure. Anyways it is a woman singing and there is a really catchy whistling throughout the song. It starts the song I think and then you hear a particular whistling "song" throughout. Oh this may be a longshot but I keep catching the whistling part, whether it be at work when the radio is turned down low and I only hear the louder whistling and not much of the song, or else I hear people whistling this all over the place. It is driving me nuts, no one whistling it knows what it is, they just have the whistling part stuck in their heads.