Karan Johar and Rani Mukerji attended the press event for the actress' newly released film Mrs Chatterjee Vs Norway. Rani touched Karan's feet after getting up on the stage and the two shared a hug. Sagarika Bhattacharya, who the film is based on, also made an appearance at the event. Rani got emotional upon seeing her and shed a few tears before hugging her.