"(And Now the Waltz) C'est La Vie" is a song by the British rock band Slade, released in 1982 as the lead single from the band's eleventh studio album The Amazing Kamikaze Syndrome. It was also included on its 1984 American counterpart Keep Your Hands Off My Power Supply. The song was written by lead vocalist Noddy Holder and bassist Jim Lea, and produced by Lea. It reached No. 50 in the UK, remaining in the charts for seven weeks.