He started singing when he was seven years old.
He and Tayler Holder posted a video to Instagram of them playing music on Easter in 2018. He sang while Tayler was playing guitar. He has over 40,000 followers on his imaustinbrown Instagram account.
His parents are Suzi and Nick Brown. He has three siblings named Karlee, Jordan, and Mckenna, and a dog named Torin.