Robert De Niro is the father of biracial children, and in today's polarized climate, the Oscar-winning Hollywood star has been transparent about what he fears most when it comes to his children ...

In addition to Gia, De Niro is the father of six other children from previous relationships. The actor and his first wife, Diahnne Abbott, share one daughter, Drena, 57, and one son, Raphael, 48.