Actor Raj Arjun, known for his performance in 'Secret Superstar', has addressed the 20 year age gap between his 20-year-old daughter Sara Arjun and actor Ranveer Singh in 'Dhurandhar'. "As working professionals, who has the time to think about all this?" he stated. "Some will write good things. Many will write negative things. It's...part of the profession," he stated.