SINGAPORE - Catch up with the hottest topics on The Straits Times' weekday talk show.

The Big Story, broadcast every weekday at 5.30pm on Facebook and YouTube, has reporters and senior editors discussing the top stories of the day, in the heart of the newsroom.

Helmed by multimedia journalist Kimberly Jow, the episode airs live from ST's digital studio.

In Tuesday's (Dec 17) episode, assistant business editor Joanna Seow will discuss the fall of Singapore non-oil exports for the ninth straight month.

Next, correspondent Sazali Abdul Aziz will talk about the new global e-sports federation headquartered in Singapore and what we can expect from it in future.

Lastly, journalist Prisca Ang will talk about the forecast of a cool and wet festive season in Singapore, and how it has been affecting local businesses.

In #WhatsTrending, multimedia journalist Dylan Ang will look at the stories trending online.

In Tuesday's segment, he will talk about the floods in Malaysia, American burger joint Five Guys' opening in Plaza Singapura and Mariah Carey's All I Want For Christmas Is You topping the US charts for the first time in 25 years.

Topics covered in previous episodes of The Big Story include Conservative Party's landslide win at the British election, Singapore Athletics regretful after criticism over poor outing at SEA Games and simulator training for all learner motorists from Dec 16.