The 2014 film adaptation of Chetan Bhagat's novel 2 States featured Arjun Kapoor and Alia Bhatt in lead roles, but they were not the original choices. In a recent conversation with Pinkvilla, author Chetan Bhagat disclosed that Shah Rukh Khan and Priyanka Chopra were initially considered for the roles of Krish Malhotra and Ananya Swaminathan. The project underwent significant changes from its early stages, including different directors and casting options. Bhagat admitted he had doubts when the new casting was announced, as both actors had only one film to their credit at that time. However, the final outcome surprised him positively. The youthful energy brought by Arjun and Alia made the romantic drama about a Punjabi boy and Tamilian girl falling in love at IIM Ahmedabad feel fresh and authentic. Their performances and chemistry won audience appreciation, marking an important milestone in both their careers.

Original Cast Plans and Final Casting Decision
Chetan Bhagat revealed that 2 States had a completely different team during initial planning stages. Filmmaker Vishal Bharadwaj was once attached to direct the project. Big names like Shah Rukh Khan, Saif Ali Khan, and Priyanka Chopra were discussed for the lead roles. When the new casting of Arjun Kapoor and Alia Bhatt was announced, Bhagat expressed initial hesitation since both actors had only completed one film each—Alia had just done Student Of The Year. Despite his reservations, Bhagat later appreciated how their youth and freshness suited the story perfectly. The pairing brought authenticity to the characters and resonated well with audiences, making the film a success.
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