New Delhi, April 20 -- Bollywood actor Alia Bhatt's sister, author Shaheen Bhatt made her relationship public on Sunday. Shaheen took to her Instagram account and posted a bunch of pictures with her boyfriend Ishaan Mehra who has turned a year older. The photo has gained a lot of attention from celebrities, fans and others.

The first photo is a selfie of Shaheen and Ishaan. It is followed by a glimpse of Ishaan on the grass at what seems to look like a park. The next photo has Ishaan and Shaheen lying next to each other at an outdoor location.

Sharing the photo, Shaheen wrote, "Happy Birthday, Sunshine."

Celebrities including Alia Bhatt, Pooja Bhatt, Neetu Kapoor, Varun Dhawan, Arjun Kapoor, Ananya Panday, Parineeti Chopra, Badshah and...