Exactly 20 years ago, the highest-grossing and longest-running film of Indian cinema – Dilwale Dulhaniya Le Jayenge – was released under the banner of Yash Raj Films. To mark its 20th anniversary YRF released a one-hour long documentary, ‘Making of DDLJ’ to the delight of the devoted fans of this all time favorite romantic drama. The documentary features unseen footage, behind the scene shots, and interviews with the cast and crew. The three part video is packed with interesting trivia about the film, its lead actors – Shahrukh Khan and Kajol – and much more. Check out the three part video here.