OMG! Are Rekha and Big B married to each other?

During an Interview when Rekha was stucked with questions of Media she gave a statement in a magazine that "Why should he have not done it? He did it to protect his image, his family, his children. Why should the public know of my love for him or his love for me? I love him and he loves me- that’s it! If he’d reacted that ways towards me in private, I would have been very disappointed.”