With less than 30 days left for Canadian pop star Justin Bieber to come on his maiden India tour, celebrity kids including Jhanvi Kapoor, Aryan, Suhana Khan are gearing up to attend the concert. The lists of celebrity kids also include, Ibrahim and Sarah Ali Khan, Nirvaan and Arhaan Khan, Aarav Kumar, Athiya and Aahan Shetty, Navya Naveli Nanda, Rahima and Khatija Rahman. According to sources, the list of celebrities attending the event are - Sonakshi Sinha, Disha Patnani, Jacqueline Fernandes, Malaika Arora Khan, Sunny Leone, Tiger Shroff, Arjun Rampal, Siddharth Malhotra, Alia Bhatt and Varun Dhawan. Bieber's Purpose World Tour has reportedly grossed close to $200 million. Box office counts claim more than 2.2 million tickets have been sold. On a related note, White Fox India will be bringing the 23-year-old Canadian megastar's 'Purpose World Tour to India's DY Patil Stadium, Mumbai on May 10.