Kareena Kapoor Khan has always claimed to be a spontaneous actress, who doesn't believe in preparing in advance for her roles, but it seems that for R. Balki's next, Bebo has decided to change the rules.



Sources attached to the film claim that for the role, Kareena, who plays a corporate head honcho, will undergo intense preparations and will lock herself up for a few hours every day to work on her character. Confirming the news, Kareena said that Balki's characters are quite different from what she has played in the past and to understand her character, she intends to lock herself up for atleast four hours a day and stay away from everyone, including her husband Saif Ali Khan!



The film also stars Arjun Kapoor, who plays her husband, who stays at home and takes care of the household duties for his working wife.