Ranbir Kapoor and Alia Bhatt-starrer 'Brahmāstra: Part One – Shiva' has sold over 27,000 tickets at three national chains through advance booking within 24 hours, reported Pinkvilla. The film has sold more tickets through advance booking than the Hindi version of SS Rajamouli's 'RRR', the report added. 'Brahmāstra: Part One – Shiva' will mark Ranbir and Alia's first film together.