'Proud Nana' Karan Johar took to Instagram to share a throwback picture with Ranbir and Alia from their wedding and wrote in the caption, "My heart is full of love…. Welcome to the world baby girl… you have so much love waiting for you….. I love you @aliaabhatt and RK!! To the moon and back!!!! So this makes me a proud Nana!!!!"

 The couple had shared the official announcement regarding the arrival of their baby. "And in the best news of our lives- Our baby is here..and what a magical girl she is ! We are officially bursting with love- blessed and obsessed PARENTS!!!," wrote Alia and Ranbir in a post shared on Alia Bhatt's social media handle.