Kapoor was born on 25 February 1981 to actor Pankaj Kapur and actor-dancer Neelima Azeem. Kapoor's parents divorced when he was 3. He continued living with his mother and maternal grandparents in Press Enclave, Saket in Delhi. He shares a cordial relationship with his father and stepmother Supriya Pathak. As a child, he studied at Gyan Bharati School in Delhi until the fourth grade, where he shifted to Rajhans Vidyalaya, Mumbai.[8] Kapoor has three half siblings: a sister named Sanah Kapur and brothers named Ishaan Khattar and Ruhaan Kapur; Ishaan acted with him in the movie Vaah! Life Ho Toh Aisi! (2005). His maternal grandfather was Anwar Azeem, a noted Marxist journalist and author from Bihar.[9] His great great grandfather was the film director, screenwriter, novelist and journalist Khwaja Ahmad Abbas more popularly known as K. A. Abbas. K.A. Abbas in turn was the grandson of Hali, the chief protégé of Urdu poet, Ghalib