Kareena Kapoor and Karisma Kapoor hosted a private birthday bash for their father Randhir Kapoor. Ranbir Kapoor attended the party with his girlfriend, actress Alia Bhatt.from Top Movies News- News18.com https://www.news18.com/news/movies/alia-bhatt-ranbir-kapoor-twin-in-black-as-they-attend-randhir-kapoors-birthday-bash-3434813.html