"I have to start shooting for the promos of the next season of KBC!!! Gosh! But it just got over... ah well, life moves fast and furious," Amitabh posted on his Twitter page.
The 70-year-old has hosted five seasons of the show, except for the third edition, which was hosted by superstar Shah Rukh Khan.
The show, based on international show "Who Wants To Be A Millionaire", is aired on Sony.