Liver King, the influencer best known for his carnivorous and 'primitive' lifestyle, lands behind bars this week for allegedly picking a fight with podcaster Joe Rogan.

Joe Rogan told police that he believed the “Liver King” was “significantly unstable” before he was arrested for his unhinged threats toward the podcaster on social media. The Austin Police Department detectives said they were notified about the fitness influencer — whose real name is Brian Johnson — and his string of Instagram videos around 9:30 a.