She's a girl from Paris

Lyane is a singer and daughter of the producer of the operetta: "C'est une fille de Paris". She convinces the composer of the music, Jacques Kellermann, whom she loves, to sign her piece. The famous composer Jean Paget, who cannot put the work to his advantage, declares to Jacques that Lyane had a child by him. Shocked, Jacques breaks with the singer who soon knows the celebrity. Finally, he realizes that happiness is ready to be seized, because the beauty still loves him...

J'y suis... j'y reste

Just as she is about to marry Jules, Nénette realizes that an adventuress has borrowed her identity in order to marry Hubert de Mont-Vermeil. But at the same time, a cardinal arrives, and the truth must be kept from him. Nénette passes for Hubert's wife, and the cardinal spends his time reconciling the pseudo-spouses. After many misunderstandings, Hubert and Nénette discover that they love each other, while Jules marries the pretty soubrette, not without first inoculating Hubert's virtuous aunt with his taste for racing.