You Can't Have Everything (1937)

Starving playwright Judith Wells meets playboy writer of musicals George Macrae over a plate of stolen spaghetti. He persuades producer Sam Gordon to buy her ridiculous play "North Winds" just to improve his romantic chances, and even persuades her to sing in the sort of show she pretends to despise. But just when their romance is going well, Gordon's former flame Lulu reveals the ace up her sleeve.