Asha Kelunni better known by her stage name Revathi, is an Indian film actress and director, known for her works predominantly in Tamil and Malayalam cinema. She has won several accolades, including the National Film Awards in three different categories, and six Filmfare Awards South. She was one of the most successful leading actresses of South Indian cinema, also one of the highest paid South Indian actresses alongside her contemporaries, like Vijayashanti, Raadhika and Radha.