India, Feb. 26 -- Tamil superstars Rajinikanth and Kamal Haasan are reuniting after four decades for a film with Nelson. The film, 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 for the promo video. The makers have now shut down these rumours.

The film's producer, Red Giant Movies, released a new video on social media to dispel rumours that AI was used. The behind-the-scenes footage shows Rajinikanth and Kamal on set, shooting for the promo with Nelson. The video shows how many scenes in the promo were shot, and shows the extras, who were also accuse...