Right, got an obscure one here. Back in Summer 2012 I was listening to 'Fun Radio', which I believe is a French radio station. There was a song and I can only remember the tune (which is not helpful here) and that in the chorus a man and a woman sing 'C'est la vie' at the end of the chorus. Does anyone have any clue what this song is? It's not Khaled. If anyone knows it I will love you forever!