At the young age of 13, he found something that he, fell in love with. Music has become one of his biggest motivations, and to himself he vowed that he would stay loyal to the game. DK (Demolition Kidd) is the name he goes by, but he always goes by Lil D, ILL D and Yung Core. Born September 28th 1994. Real name David Stewart. At the age of eleven he realised he was a lyrical wiz. And Because of the pressures of life, he decide that know one could come in his way of success, and decided to strive to be the best.