I asked her about that today. She said Haissam has promised her that Fawad and Sanam are confirmed. And that she'll be narrating the script to them soon. And that we should chill since all is well.
Nadia probably said to chill because Fawad-Mahira fans can't seem to stop asking her to pair Fawad & Mahira together. 😆..I've seen it on her twitter lolll