Kristen Stewart discusses Princess Diana, subtle horror and Bella Swan in relation to Spencer

The Big Reviewski's Rory Cashin (@roarEcashin on Twitter) chats to Kristen Stewart about playing Princess Diana in the new drama Spencer. Stewart talks about the inherently "alien" aspects of the life of Diana, the biggest and most surprising new things she learnt about the princess while working on the project, and the surprising parallels between Princess Diana and perhaps Stewart's most famous role to date, Bella Swan from the Twilight series. #KristenStewart #Spencer #PrincessDiana #Twilight #BellaSwan