First recorded by Beau Williams (1985).
Hit version by Robbie Nevil, co-writer (US #2/UK #3/CAN #1/AUS #4 1986).
From the wiki: “Written by Robbie Nevil with Duncan Pain and Mark Holding, ‘C’est la Vie’ was first recorded by gospel singer Beau Williams for his 1985 album Bodacious!”
Robbie Nevil, “C’est la Vie” (1986):