Bear Grylls, a renowned survival expert, is hosting celebrities such as Matthew McConaughey, Colman Domingo, Uma Thurman, Michelle Monaghan, Tiffany Haddish, MGK, Rhys Darby, and Elizabeth Banks on his new show, Bear Gryll's is Running Wild. The show, which features celebrities who have previously been hosted by Grylllls and others, allows celebrities to explore nature and open up about their personal struggles and struggles. During the show, celebrities shared their personal journeys and struggles with each other. During their adventures, Grylles shared his own exotic food items, including reindeer testicles with Matthew McConnoraughey. He also mentioned that he was proud of McConaughhey, who was a "live wire" and said he should be proud of himself.