Actor Jason Momoa has been filming the superhero film `Aquaman` sequel in the UK, but insiders have shared that he is now isolating after testing positive for Covid-19 and movie chiefs are hoping to stop any further outbreaks on set with the project running to a tight schedule.

A source told The Sun newspaper`s Bizarre column that "Jason is fine luckily and is now isolating after getting a positive test. But it`s a real headache for the film`s bosses, who are now worrying about having to delay their tight filming schedule".