Who was the first one to inform about Rani-Aaditya's daughter's birth?

Rani Mukherji's daughter's birth was announced minutes after her birth. Who was the first one to announce about this news. Some say that it was Adira's uncle Uday Chopra who gave this news. But if watch the posts on twitter closely before Uday Chopra it was Rishi Kapoor who shared this news on the twitter handle. Famous film critic Taran Aadarsh was also among the early birds who shared this great news.