Harry Styles' film career may already be over.

Although the 23-year-old received consistently positive feedback for his debut role in the war film 'Dunkirk' by Christopher Nolan, he is uncertain about his future as an actor.

At the world premiere in London on Thursday (July 13th), the musician told reporters present: "I'm thinking about what I'm doing ... I'm very happy to be part of it. I would do it again, but it may also be that it was only once. I enjoyed it very much, [but] I was at the top too early! Now I can't go anywhere. "

He was very impressed by the director, above all because of his attention to detail - even if it made it difficult for him on the first day of shooting: "When I heard that Chris would do it, I was so excited and really wanted to participate. On my first day he said right away that my shoelaces were tied incorrectly. " They would also have had to struggle with the weather that day.

The former One Direction member said about the film: "This story is such an important part of British history ... and I think everyone thought it was something very special what we do here." In addition to Harry and Christopher, Kenneth Branagh, Tom Hardy, accompanied by his wife Charlotte Riley, Mark Rylance and Cillian Murphy were also present at the premiere.

With Prince Harry, a Royal also participated in the event. He talked to both the actors and three war veterans who were also invited.