Superstar Shahrukh Khan's son Aryan Khan appeared before the Narcotics Control Bureau (NCB) today. He was required to mark his presence before the agency between 11 am and 2 pm. This was one of the conditions set by the Bombay High Court while granting bail to the 23-year-old who was arrested, along with several others, by the agency in the drugs-on-cruise case. Aryan Khan was released from Mumbai Arthur Road Prison on October 30 after spending 22 days in jail.