Nakul is an upcoming Kollywood actor and playback singer. He is the brother of actor Devayani (actress) He debuted in Boys directed by S. Shankar. The film was a musical hit and it fared well in box-office. After this he made a foray as a singer in several movies, especially in Anniyan and Ghajini. He has reduced over 35 kilograms to play the lead role in the movie Kadhalil Vizhunthen.