Multi-Starer film 'Kalank' recenty unleashed it characters on social media and came up with its teaser couple if days back. This is one of those films, which kept doing the rounds since the day of it's announcements. Although the film is been directed by Abhishek Verman, but this is a film which is closest to Karan Johar's heart, as the concept of the film was made by his father late Yash Johar some 15 years back. This was Yash's last project which unfortunately couldn't be completed due to his demise. If sources are to believe Karan wanted to make this film after his successful film 'Kal Ho na Ho', but unfortunately it went to back seat. When the characters were displayed Karan also posted one pic where he revealed his inner thoughts about the film and that this movie will always remain special due to its story line. This is an eternal love story where relationship face trouble times. Karan also said that he is undergoing a chain of mixed emotions as the release date is nearing, as it was his father's last wish. He feels too excited or overly emotional or at times too anxious as this film will finally complete the last wish of Yash Johar. The film will feature Sanjay Dutt, Madhuri Dixit Nene, Aditya Roy Kapoor, Sonakshi Sinha, Varun Dhawan and Alia Bhatt and will be released on 17th April.