Radhika and Nirosha are daughters of popular comedian late MR Radha. Radhika is the most popular among the sisters and she was paired opposite Rajinikanth, Kamal Haasan, Prabhu, and several other leading actors. Radhika is also a popular television artiste and runs the production house Radaan Mediaworks. She is married to Sarath Kumar, who is an actor and politician.