Mamta Mohandas speaking to scribes exposed the actor whom she once dated. She said “I did meet a couple of men a few years before my marriage. What was interesting was that even before I got into a relationship, my diagnosis happened. I got married after the first year of my cancer treatment. One of the reasons for the haste was to fulfil all the other expectations I had of myself as a woman. I did not have practice with relationships or dating.”
She revealed “I dated two guys before getting married. It was very silly how much trust we place in another person. I only dated one guy from cinema back then. He was just engaged when he asked me out on a date. And I only found out about this a month later from his brother. He said, I think he has been seeing someone, and I should tell you honestly that he’s engaged. Obviously, I was heartbroken,”
She made her entry to Tollywood with NTR's Yamadonga and later romanced top Tollywood stars. She later got engaged to Bahrain-based businessman Prajith in November 2011 and married him in December 2011 in Thalassery, Kerala. The couple split after 6 months and divorced in December 2012. Mamta was diagnosed with Hodgkin lymphoma in 2010, and her cancer relapsed in 2013. In 2023, she revealed that she had been diagnosed with vitiligo.