NOT Amitabh Bachchan, was Rekha SECRETLY married to Sanjay Dutt?

The personal life of veteran actress Rekha has always been under a lot of scrutiny. The actress has never spoken about it in public and hence many chapters of her life remain a mystery to the masses and there have been a lot of (as Karan Johar would have put it) "conjectures" about it, the most noted one being, whose sindoor is Rekha always seen wearing? 

Recently, the rumours of Rekha being secretly married to Sanjay Dutt have started doing the rounds on social media and have gone viral. Rekha's previous husband Mukesh Agrawal had died back in the year 1991, but till date she's seen wearing sindoor at all the events and social gatherings. Rumour has it, that Rekha wears the sindoor in the name of Amitabh Bachchan. 

But as per recent reports, Yasser Usman's book titled Rekha The Untold Story reveals that Rekha is apparently secretly married to Sanjay Dutt and she wears the sindoor for Dutt and not Big B. The reports further claim that while shooting for the 1984 film Zameen Aasmaan, Rekha and Sanjay Dutt came quite close, so much so that they got married secretly and till date nobody knew about their secret marriage.