Zareena Moidu, known by her stage name Nadia Moidu or simply Nadhiya, is an Indian actress who predominantly appears in Malayalam, Tamil and Telugu films. She made her debut in the 1984 Malayalam film Nokketha Doorathu Kannum Nattu for which she won Filmfare Award for Best Actress – Malayalam. She subsequently starred in a series of commercially successful films.

Nokkethadhoorathu Kannum Nattu is a 1984 Indian Malayalam-language drama film written and directed by Fazil, and starring Mohanlal, Nadhiya Moidu, Padmini. The film features original songs composed by Jerry Amaldev and background score by Johnson. Nadhiya made her Malayalam and acting debut through this film. The film also marked the comeback of Padmini after a hiatus. Nokkethadhoorathu Kannum Nattu was the highest-grossing Malayalam films of the year at the box office and ran for more than 200 days in theatres. It won the Kerala State Film Award for Best Film with Popular Appeal and Aesthetic Value. Nadhiya won the Filmfare Award for Best Actress – Malayalam. The film was remade in Tamil titled Poove Poochooda Vaa (1985) by Fazil himself, and in Telugu as Muddula Manavaraalu (1986) by Jandhyala. and in Hindi as Paayal.