This is what made Alia Bhatt cry on her birthday—Watch video!

Alia turned 23 on this birthday.

Pic Courtesy: Movie Still

New Delhi: She is young, cute and bubbling with energy. Bollywood hottie Alia Bhatt celebrated her 23rd birthday on March 15 amidst the company of her family members.

However, an emotional video was shared by her half-sister Pooja Bhatt on Instagram which showed Alia's grandparents playing 'Happy Birthday' for her in a rather musical way.

You have to see the video, and feel what Alia felt that day...

Happy Birthday Alia!! A glorious rendition of Happy Birthday for @aliaabhatt by her dazzling grandparents! Naturally there was not a dry eye in the house.. Not that there ever is a shortage of waterworks at a Bhatt family do but this one was truly special!#Birthdays #family #grandparents #Bhatts #legacies #giftsthatkeepongiving #memories #waterworks

A video posted by Pooja B (@poojab1972) on Mar 21, 2016 at 9:28am PDT