@Phoenix32890,
She's been very cagey about an answer. Many people thought it referred to Mick Jagger. However, she has given no consistent clues, and no answers at all. She did once say that she had seen Warren Beatty walk into a party wearing an apricot scarf. She has also said it was about men in general, that it was about three men in particular, that it was about no one in particular. I think she enjoys the game.