Actor Amitabh Bachchan called his son Abhishek Bachchan's performance in the recently released 'Be Happy' movie as extraordinary. "What an honour for you Abhishek. Proud of you...love you," Amitabh said in a post on X. "Abhishek, a father's pride, how easily you transform from one character to another. Congratulations, affection," Amitabh said earlier in another X post.