They thanked Madhavan for bringing GDN’s story to life and urged viewers to celebrate G.D. Naidu more. #GDNMovie | #GDN : [3.5/5]‘R Madhavan’ lives as ‘GD Naidu’ and delivers a terrific performance. Watchable @ActorMadhavan#GDNMovie | #GDN : [3.5/5]⭐️⭐️⭐️'R Madhavan' lives as 'GD Naidu' and delivers a terrific performance. Going by the reviews on X, it can be safe to say that R. Madhavan’s latest biopic, GDN, is worth watching. R.Madhavan is getting praises for his role as G.D. Naidu.