New set photos! Which reveal plot stuff! I am excited!
Set photos from instagram:

Looks like, Mahira Khan is a bride and Shahrukh is a groom. So, apparently, she is playing his wife! Which is new news! I also didn’t know that she was 33, which was reported in some of these stories. Helps explain why they wanted an actress from Pakistan. Let’s them introduce a “new” actress, but still hire someone with the age and experience to go head to head with SRK and believably play a wife, not just a love interest, or a sister or a daughter.
I am delighted for her! Because I have had a soft spot ever since this photo of her Halloween costume started making the rounds:

(See, because Shiv Sena was trying to forbid her from acting in India)