Fans were taken aback when Bollywood actress Sanya Malhotra announced that she will be reunited with her 'Dangal' co-star, Fatima Sana Shaikh. 'Sam Bahadur,' directed by Meghna Gulzar, will see the duo team up with actor Vicky Kaushal for the film based on Sam Manekshaw, the Chief of Army Staff who was lauded for his brave actions during the 1971 Indo-Pak war.