So what really happened on the Bohemian Rhapsody set? At the time of his termination, Singer claimed the studio wouldn’t allow him to look after “a gravely ill parent”.
The fired director stated: “I wanted nothing more than to be able to finish this project and help honour the legacy of Freddie Mercury and Queen, but Fox would not permit me to do so because I needed to temporarily put my health, and the health of my loved ones, first. Rumours that my unexpected departure from the film was sparked by a dispute I had with Rami Malek are not true. While, at times, we did have creative differences on set, Rami and I successfully put those differences behind us and continued to work on the film together until just prior to Thanksgiving.”
source: express.co.uk