Tuscaloosa native and WBC World Heavyweight Champion Deontay Wilder has always held a special place in his heart for children.

Not only is he is the father of four children but has even released a children's book about his success and making a difference.

Deontay's unstoppable will and spirit is a lot like that of the brave kids at St. Jude Children's Research Hospital. Even facing death, they show the courage of a heavyweight champion defending his title.

Listen as "The Bronze Bomber" explains his story and what St. Jude means to him.