India, Feb. 27 -- Tamil superstars Rajinikanth and Kamal Haasan are reuniting after four decades for a film with director Nelson. The project, announced over the weekend, came with a promo featuring the duo, along with director and music composer Anirudh Ravichander. However, the discourse on social media soon shifted from excitement about the project to claims that AI was used to make it. The makers have now shut down these speculations. The film's production house, released a behind-the-scenes video from the making of the promo to dispel AI rumours. The footage shows Rajinikanth and Kamal on shooting on the sets with Nelson. It depicts how many scenes in the promo were shot, and shows the extras, who were also accused of being AI, walking around and shooting. It ends with both actors sharing a warm hug. "Lights. Camera. Action. A sneak peek into the making of #KHxRK promo," they wrote, posting the video on X.htc...