Priyanka took to Twitter, where she reposted the video and captioned: "Love it @SunnyLeone xoxo."
"11 minutes", a short film, which also features actor Alok Nath and "Tanu Weds Manu" fame Deepak Dobriyal, delivers a no-smoking message.
The video shows a dying man's wish, and the last 11 minutes of his life.
Sunny thanked the "Fashion" star for her compliment and hoped that the film helps to deliver the message.
"Awe thanks so much doll! Hopefully it helps," Sunny tweeted.