The new film focussing on Princess Diana and her life in the Royal Family is coming this year – but this time with a difference. In the upcoming film, Spencer, 30-year-old Kristen Stewart is playing the iconic Royal in an epic drama which tells the story of one heated weekend at the Sandringham Estate, where the marriage between Lady Diana and Prince Charles allegedly fell apart. Previous iterations of Lady Diana’s story have focussed on her marriage or death, making Spencer as an outlier. Stewart has previously said how “excited” she is to be taking on the role – but added it is one of the “saddest stories to exist ever”. 

SEE THE FIRST LOOK AT KRISTEN STEWART AS LADY DIANA BELOW

The film is set in December, 1991, and will show Stewart…