In the USA, the movie is being simultaneously released on HBO Max, a streaming platform, and in cinemas, meaning fans have the choice to see it in either way.
This will only be for a limited time, after which the film will be exclusively in cinemas.
Warner Bros said in a blog post: “We are, of course, in an extraordinary moment.
“This entails a patchwork of regulations, geographic considerations and, most importantly, fan preferences.