Dostana: The Blockbuster That Broke Amitabh-Shatrughan Friendship

• Yash Johar's Dharma Productions launched with 1980's 'Dostana', starring Amitabh Bachchan, Shatrughan Sinha, and Zeenat Aman.
• The film was a love triangle and became the fourth highest-grossing film of 1980, a major blockbuster.
• Shatrughan Sinha's chronic lateness on set led to a rift with punctual Amitabh Bachchan, ending their on-screen collaboration.
• Shatrughan Sinha later blamed Rekha for the breakdown of his friendship with Amitabh, citing her frequent visits to sets.
• 28 years later, Dharma Productions made another film titled 'Dostana' in 2008, starring Abhishek Bachchan, John Abraham, and Priyanka Chopra.