Nikita Sharma is an Indian television actress and model from New Delhi, best known for playing the female lead role of Antara Kaul in the television series, Do Dil Ek Jaan on Life OK Nikita Sharma was born and brought up in New Delhi in a Punjabi family. Her father is a builder. After finishing her education in St. Xavier's School and Delhi University, Nikita assisted her father in his business. She also handled her own bakeries in New Delhi.