Mumbai: Sara Ali Khan on Saturday spent the day with NGO kids to mark the birth anniversary of late actor Sushant Singh Rajput.

Marking the day, Sara cut cakes with the kids and shared the video on Instagram.

Sara could be heard in the video singing 'Happy Birthday' song with the kids.

She captioned the images perfectly as: "Happiest Birthday Sushant ❤️🎂I know what making other people smile meant to you. And while you’re watching over all of us, up there next to the rising new moon, I hope we’ve made you smile today too.Shine on 💫 🌌🪐🌙."

Sara made her Bollywood debut opposite Sushant in Kedarnath.