Karishma is all excited for her little sister Kareena Kapoor, who is entering marital life next week. Now, she has more praises for Bebo's performance in Heroine. Karishma reveals that Heroine is Kareena's best work ever. She further added, that she is overwhelmed with Bebo's work in the film.

She revealed that she was moved to tears, after watching the sad 20 minutes in the film. She also said performance which makes us cry could not be done more easily by any actress.

Well, the Kapoor sisters are always full of praises for each other!