GB News (Radio) has reached one million followers on Instagram, marking another step in the channel’s digital growth. The milestone takes the channel’s total following across all social media platforms to 8.5 million, just four years after its launch. He explained: “To hit one million followers on Insta so quickly is phenomenal. Earlier this month, White House Press Secretary Karoline Leavitt welcomed the launch of GB News in the United States during an event in Washington. She told the audience: “GB News is going to be bringing a lot more common sense to the great people of the United Kingdom.