'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Prince William, Duke of Cambridge and Prince Harry are greeted as they attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by John Stillwell - WPA Pool/Getty Images)Photo by: WPA Pool 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Actor Domhnall Gleeson attends the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Actress Daisy Ridley attends the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Star Wars fans watch the arrivals attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by John Stillwell - WPA Pool/Getty Images)Photo by: WPA Pool 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Prince William, Duke of Cambridge and Prince Harry attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Actor John Boyega attends the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: (L-R) Prince William, Duke of Cambridge and Prince Harry attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Eddie Mulholland - WPA Pool/Getty Images)Photo by: WPA Pool 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: (L-R) Prince William, Duke of Cambridge and Prince Harry attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Eddie Mulholland - WPA Pool/Getty Images)Photo by: WPA Pool 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Actor Andy Serkis (R) and his wife Lorraine Ashbourne attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Actor Oscar Isaac (R) and director Elvira Lind attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Actors Daisy Ridley and Mark Hamill attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Actor Mark Hamill (C), his wife Marilou York (R) and daughter Chelsea Hamill attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: C-3PO and R2-D2 attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: Stormtroopers attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson 'Star Wars: The Last Jedi' premieres in London LONDON, ENGLAND - DECEMBER 12: C-3PO and R2-D2 attend the European Premiere of 'Star Wars: The Last Jedi' at Royal Albert Hall on December 12, 2017 in London, England. (Photo by Stuart C. Wilson/Getty Images)Photo by: Stuart C. Wilson