Dhanush and Mrunal Thakur are reportedly dating. A video of them holding hands has gone viral on social media. Well, Dhanush, who was earlier married to Aishwarya Rajinikanth, is 42-year-old. Meanwhile, Mrunal Thakur is 33 years old. So, the age gap between them is nine years. The two have not yet given any clarification about dating rumours.