A man has come forward claiming that he is the son of Wilt Chamberlain. "I am Wilt's secret," Aaron Levi, a biracial man raised by an adoptive family in Oregon, tells Sports Illustrated. Chamberlain, who proudly boasted of bedding more than 20,000 women, said there were no "little Wilties," but Levi believes Chamberlain had a one-night stand with a British woman in San Framcisco in 1964. Levi says he reached out to his biological mother who confirmed Chamberlain was his father.