In year 2002 on Amitabh Bachchan's 60th birthday, the Bachchan and Kapoor clan announced Karisma and Abhishek's engagement. They called off the engagement after four months. Nobody knows in Bollywood why they broke up.
Being the elder sister Karisma never really seems to have enough of her younger sister Kareena as she is always full of praises for her and Kareena is often spotted showering affection on her elder sister.
They both share a very special relationship and Karisma has often said in public that more than sisters they are best friends.