Twilight: Breaking Dawn - Part 2 is set to have a different ending to the book.
It has been revealed that the end of the film will deviate from the novel but the details are being kept tightly under wraps.
And while actor Robert Pattinson was shocked by the twist he revealed that he was very happy with the way that the film series concludes.
The actor told Entertainment Weekly: "When I first read the script, I got to that part and was like, 'What?' And then I had to go back a page. It does it a serious justice."
Twilight: Breaking Dawn - Part 2 is the fifth and final movie in the Twilight Sage franchise that comes twelve months after the first instalment of the final chapter.
The movie will see Pattinson reprise the role of Edward Cullen for the final time while Kristen Stewart is back as Bella Cullen.
The Twilight Saga: breaking Dawn - part 2 is released 16th November.