"Sachin Tendulkar called to personally compliment me on 'Paa', " the 68-year-old posted on his blog, bigb.bigadda.com.
"I was waiting for him to finish his cricket matches with Sri Lanka and then invite him over to see the film at a private screening. But he beat me to it and went to a theatre and saw the film, " Amitabh added.
"Paa" that released Dec 4 saw Amitabh playing Auro, a 12-year-old child suffering from progeria, a disease that accelerates ageing. The film was directed by R. Balakrishnan and also starred Vidya Balan and Abhishek Bachchan.