KBC 13 Episode 1 Written Update: Amitabh Bachchan celebrates contestant Gyan Raj's birthday

Kaun Banega Crorepati 13 premiered on August 23 on Sony TV with Amitabh Bachchan back as the host. Here are some major highlights from the Episode 1 of the quiz-based reality show.

Kaun Banega Crorepati 13 finally premiered last night, August 23. Amitabh Bachchan returned as the host of the iconic game show for the 12th time. The episode saw some changes as well. While the live audience was reinstated, the Audience Poll was also back as one of the lifelines on the show. The Episode 1 of KBC 13 was full of fun as Big B welcomed the contestants and even celebrated the first participant's birthday on the quiz-based reality show. Here's a quick update about Episode 1 of Kaun Banega Crorepati 13: