Roberta

Roberta is a movie starring Irene Dunne, Fred Astaire, and Ginger Rogers. An American jazzman and his buddy woo a Russian princess and a fake countess in Paris.
Football player John Kent tags along as Huck Haines and the Wabash Indianians travel to an engagement in Paris, only to lose it immediately. John and company visit his aunt, owner of a posh fashion house run by her assistant, Stephanie. There they meet the singer Scharwenka (alias Huck's old friend Lizzie), who gets the band a job. Meanwhile, Madame Roberta passes away and leaves the business to John and he goes into partnership with Stephanie.