Though he will turn 75 this year, Amitabh Bachchan shows no signs of slowing down. He says his work diary could even spill into 2019, and he wonders if it's "too ambitious." The veteran actor's experimentation with films continues and he is all set to host Kaun Banega Crorepati.

On Sunday night, the actor wrote in his blog: "I begin work in earnest again tomorrow. 102 Not Out starts again, and hopefully, will be completed by the end of the month or a few days into August. And then KBC begins. After that some more projects, including Thugs Of Hindostan. And on and on, till almost of the end of 2018, and perhaps spilling over into 2019. And then some more projects for consideration. I wonder if it's not too ambitious to be thinking so far ahead."

Big B plays onscreen father to Rishi Kapoor in 102 Not Out, while Thugs Of Hindostan marks his first time working with Aamir Khan.