At the audio launch event for Vettaiyan, Tamil superstar Rajinikanth lauded his co-actor Amitabh Bachchan for his remarkable resilience and dedication. In Vettaiyan, the two actors reunited on the screen after 33 years. Rajinikanth highlighted Big B's determination during a particularly challenging period in his life, revealing how the legendary actor had to work tirelessly to overcome severe financial difficulties.