“I just assumed that my love interest had to be played by a big movie star, which would mean a straight man because we don’t have any openly gay movie stars in America,” Eichner told Entertainment Weekly about casting the film, out September 20. “ Bros,” the meta all-queer rom-com from “Forgetting Sarah Marshall” scribes Billy Eichner and Nicholas Stoller, wanted to find the next “openly gay Ryan Reynolds or an openly gay Paul Rudd” to play the love interest opposite Eichner’s lead.