New father, Karan Johar has finally welcomed his twins, Yash and Roohi Johar home. While Alia Bhatt and Shah Rukh visited Karan's little bundles of joy at the hospital, Varun Dhawan, Sidharth Malhotra and Shakun Batra dropped in at Karan Johar's residence last night to meet the twins. by Ritambhara Dixit