Alia Bhatt & Ranbir Kapoor attend Karan Johar's kids' birthday bash without daughter Raha Kapoor

Bollywood filmmaker Karan Johar celebrated the birthdays of his twins, Yash and Roohi, with a star-studded bash at his residence. Power couple Ranbir Kapoor and Alia Bhatt, dressed in coordinated black outfits, made a much-anticipated appearance. While their daughter, Raha, was not present, their presence certainly added a buzz to the event. Actors Aditya Roy Kapur and Arjun Kapoor were also spotted adding to the merriment.