Kareena Kapoor feels that sister Karisma Kapur is her biggest critic. "Karisma saw the film on Sunday night and after seeing her positive reaction, I felt I have done my job. She is my biggest critic. She was crying for ten minutes after watching the film. For me, that was the most special moment of my life," said Kareena while promoting Heroine. The movie depicts the ups and downs in the life of a superstar named Mahi Arora and also stars actors Arjun Rampal, Randeep Hooda, Shahana Goswami and Divya Dutta. Even the director was all praises for Bebo and said, "She has never played a character like this and I am sure people will like her work. Her character is very complex and edgy. And moreover, 'Heroine' is an intense but a very entertaining film." Although, she is keeping mum about her wedding to actor Saif Ali Khan on October 16 and is busy concentrating on the promotional events for Heroine. The movie releases on her birthday September 21 worldwide, expecting a positive response from her fans as a gift.