A Punjabi song, 'Kaali Activa - Pind De Gerhe,' has sparked a viral dance trend on social media, with foreigners impressively performing its energetic steps. The song, by Rupinder Handa with music by Desi Crew and lyrics by Narinder Batth, is known for its vibrant folk rhythm. The trend has also been embraced by Bollywood celebrities like Jacqueline Fernandez, Nargis Fakhri, and Sonam Bajwa, who shared their own dance videos.