Richa Chadha has reunited with her old love, and it s not a person. Richa formally trained in the classical dance form of Kathak as a child but was forced to stop it due to her board exams. As now her role in maestro Sanjay Leela Bhansali s Heeramandi. Heeramandi: Richa Chadha Learning Kathak for Her Role in Sanjay Leela Bhansali s Netflix Series.