Les Sœurs Soleil is a 1997 French comedy film directed by Jeannot Szwarc, co-written by Marie-Anne Chazel who stars with Clémentine Célarié and Thierry Lhermitte.
Classically trained, she is a keen member of the local church and is rehearsing a pop opera she has composed called “Noah's Ark”, in which the children and their mothers sing and dance.
Clémence wins two tickets to the recording of a music video by her idol, the flamboyant diva Gloria Soleil, and both she and her mother are persuaded to get into costume and join the cast of what turns out to be a raunchy production.
Gloria goes to the airport to meet an Australian band she is going to work with, who also camp out in Bénédicte's house, leaving her when they eventually go a large quantity of marijuana and their pet kangaroo.
After consuming far too much of the hash he is totally unused to, Brice is seduced at work by his attractive secretary and the entwined couple are spotted by Clémence when she drops in after school.