Karan Johar’s last directorial – ‘Rocky Aur Rani Kii Prem Kahaani’ – was loved by the audience and the critics upon its release. The Alia Bhatt-Ranveer Singh starrer earned over Rs 355 crore at the box office. The movie completed one year today. On this occasion, Johar took to his social media to share a note of gratitude.