Margot Robbie has revealed that the release date for the upcoming film "Barbie" will not be pushed back, despite a request from one of the producers of her other film, "Oppenheimer." In an interview with Cillian Murphy for Variety's Actors on Actors, Robbie recounted the conversation in which she was asked to move the release date of "Barbie." However, she firmly stated that they would not be changing the date and suggested that if the producer was concerned about competing with them, they should be the ones to move. 

Robbie believes that the simultaneous release of "Oppenheimer" and "Barbie" was a perfect double billing and is grateful that audiences embraced both films. She credits the success of both movies to their quality and the diversity of options available to moviegoers that summer. Additionally, the inclusion of esteemed directors Greta Gerwig and Christopher Nolan added to the excitement around the films. Despite the request to change the release date, "Barbie" will stay on schedule, much to the delight of fans eagerly awaiting its premiere.