LONDON, ENGLAND - FEBRUARY 28: Michelle Williams attends the European Premiere of 'Oz: The Great and Powerful' at Empire Leicester Square on February 28, 2013 in London, England. (Photo by Ferdaus Shamim/WireImage)
LONDON, ENGLAND - FEBRUARY 28: Michelle Williams attends the European Premiere of 'Oz: The Great and Powerful' at Empire Leicester Square on February 28, 2013 in London, England. (Photo by Ferdaus Shamim/WireImage)