Fox released a teaser for the upcoming season 5 of Masterchef Jr. Of course due to minors I can't link to it, but if you go on YouTube and search for "Masterchef Junior Wildest season" you'll be able to easily locate the clip, which shows judge Christina Tosi getting gunk dumped on her, seemingly pretty well. Plus, there might even be more mess, and there are guest judges as well, so who knows. The new season starts airing in February.