Matt Smith & Claire Foy Play "Who Am I?" | Vogue Challenges

Matt Smith & Claire Foy had us all captivated with their portrayal of the subtly shifting balance of power in the royal marriage in The Crown, but who will prevail in their game of "Who Am I?" British Vogue brought the Post-Its to join the stars backstage at The Old Vic, where they&preparing to play a couple once again, this time in Duncan Macmillan&Lungs. Watch the full episode of Vogue Challenges to find out what happened — and who won... CONNECT WITH BRITISH VOGUE ABOUT BRITISH VOGUE British Vogue is the world’s leading premium lifestyle and fashion entertainment channel. Weekly releases and brand new original programming including short films, series and in-depth documentaries, British Vogue’s channel is the ultimate destination for unprecedented access into the world of fashion, beauty and culture.