Abhishek Bachchan's heart touching message to his father Amitabh

Abhishek Bachchan took it to his social media handle to pen down a heartfelt post for his dad on his 50 glorious years in Bollywood.
Donning a quirky Amitabh Bachchan sweatshirt, Abhishek wrote a long and heartfelt post for his father. Mentioning Big B as his icon, best friend, guide, best critic, greatest support, idol..... HERO!, Abhishek also said how he wishes his dad to rock another 50 years in the film industry.