Steel McBroom is the third child and the only son of American social-media stars Austin McBroom and Catherine Paiz. The family is known for their YouTube channel, The ACE Family. Catherine announced she was going to have a son through an Instagram post in January 2020. The couple’s vlogs showcased their hospital visits and Steel’s birth. Steel became an Instagram star soon after his birth, and the account his parents have set up for him on the platform has gained over a million followers already.