Nawazuddin Siddiqui has revealed in his biography 'An Ordinary Life: A Memoir' that he was two-timing Niharika Singh, his co-star in the 2012 film 'Miss Lovely'. Nawazuddin was in a relationship with Suzanne, a Jewish girl, when he started dating Niharika. The book further reveals when Niharika came to know about it, she made sure he ended ties with Suzanne.