Alia Bhatt is one doting sister! She recently took to social media to wish her sister Shaheen Bhatt on the latter's 37th birthday. Alia shared some adorable photos with Shaheen. She captioned the carousel as, "my eternal sunshine... happy birthday my home and whole heart." View this post on Instagram A post shared by Alia Bhatt 💛 (@aliaabhatt) Ananya Panday, Varun Dhawan, Arjun Kapoor and more heart-reacted to the carousel post. Fans took to the comments to drop heartfelt birthday wishes for Shaheen as well. One fan wrote, "These two!" with numerous heart emoticons.