Rita Ora

I don't know how 'X Factor' works. I was only there as a guest judge for a day. But I watched 'The Voice' a lot; I respected how it came across on TV, and I love the freedom we get as coaches to do what we want.

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.