March 2nd 2026 - Dental Caries. In another tightly scripted Newsround we cover the big news that has broken over the weekend whilst we've been away, whether Jim Carrey is the real Jim Carrey or someone pretending to be Jim Carrey and why are they pretending and what is wrong with dim internet idiots that think anything like this could be true? I think that's all that's been happening. You'll all be doing it in the playground tomorrow.