Based on the life of Aisha Chaudhary, who became a motivational speaker after being diagnosed with an immune deficiency order at the age of 13, the movie will be produced by Siddharth Roy Kapur under his home banner Roy Kapur Films.
The production house's official Instagram page shared several pictures of the stars arriving at a studio for preparations.
They shared a candid snap of Priyanka walking towards the sets and wrote, "And she is back! @priyankachopra Exciting times ahead"
They also posted a photo of Farhan, saying, "Ready to roll!! @faroutakhtar"
The page also posted a photo of Zaira, captioning it as, "The beginning of a beautiful journey... @zairawasim."
Meanwhile, the 'Quantico' star will also be seen in 'Bharat' opposite Salman Khan.