Oprah Winfrey has done just about everything, but there are at least two roles we know she doesnt plan to try: president of the United States, and wife.

The media icon explained to Vogue why she and longtime partner Stedman Graham have never tied the knot and will never tie the knot.

The only time I brought it up was when I said to Stedman, What would have happened if we have actually gotten married ? she said. And the answer is: We wouldnt be together. We would not have stayed together, because marriage requires a different way of being in this world. His interpretation of what it means to be a husband and what it would mean for me to be a wife would have been pretty traditional, and I would not have been able to fit into that.