Diamond Horseshoe

Diamond Horseshoe also billed as Billy Roses Diamond Horseshoe is a 1945 Technicolor musical film starring Betty Grable, directed by George Seaton, and released by 20th Century Fox.

Joe Davis Sr. performs in a big nightclub called Billy Roses Diamond Horseshoe. He is visited by his son Joe Jr. who is a medical student. Joe Jr. tells his father that he wants to be in show business, much to his fathers disapproval. Nevertheless, Joe Sr. gives his son a job at his club where Joe Jr. then becomes smitten with Bonnie Collins the clubs headlining act. Joe Sr. is spending too much time worrying about his son that he starts to neglect his own girlfriend Claire. Claire promises to give Bonnie a mink coat if she pretends to like and go out with Joe Jr., so that Joe Sr. will pay more attention to her. Things take a complicated turn when Bonnie actually does fall in love with Joe Jr. and they get married, again much to his fathers disapproval.The film was very successful when it was released, but because of its high cost struggled to make a profit. Grables other picture that year The Dolly Sisters was one of Foxs highest grossing films of 1945. ........

Source: Wikipedia