7. Je T’aime… Moi Non Plus, Serge Gainsbourg and Jane Birkin
Originally recorded by Brigitte Bardot, the song went on to be released by Serge Gainsbourg with Jane Birkin instead. And, well the rest was French music history! Regardless of the fact that it was banned in several countries for explicit lyrics, the song definitely went on to become one of the most popular French songs of all time.