Thomas Bradford "Brad" Xavier, known by his stage name Daddy X, is an American hip hop producer and rapper. He used to be in the punk/hardcore band Doggy Style and the hip hop group Kottonmouth Kings in which he went by the stage name of Daddy X. He was the frontman for Kottonmouth Kings, Humble Gods, Doggy Style, Double Freak and X-Pistols. He has a daughter named Sky Blue Xavier, and wrote a song for her on his debut solo album Organic Soul.