Shah Rukh Khan is neck-deep in promotions for his upcoming film Zero. With the unusual plot and trailer captivating the hearts and minds of fans,  his fans are waiting eagerly for the release of Zero.

For those who don't know  Zero also happens to be  late actress Sridevi’s last on-screen appearance after Mom which fetched her the National Award posthumously. News is that Shah Rukh  Khan plans to keep a song which features Sridevi  a secret and won't release any tid-bits and save it for the large screen  and is going to make audiences wait for it till December 21.

Sridevi is said to have  shot for a song with Shah Rukh Khan, Alia Bhatt and Karisma Kapoor last October and reportedly plays herself in a party sequence. Karisma Kapoor had  also shared a picture from the sets on Instagram with the caption, “#Specialevening #shootingstars.” Have a look at the Instagram post.

Also Read: Sridevi Birth Anniversary: Remembering An Actress Who Was In Pursuit Of Perfection