Camille was born and raised in Paris, France. As a teenager she studied ballet and developed an interest in bossa nova music and American stage musicals. She attended the prestigious Lycée International de Saint Germain-en-Laye where she obtained her baccalaureate in literature. Thanks to her mother being an English teacher, she grew up learning to speak English fluently. She performed her first original song "Un Homme Déserté" at the age of sixteen while attending a wedding.