Music News Hilary Duff holds free military families concert in North Carolina 08/02/2006 Teen idol Hilary Duff held a free concert for U.S. military families in Fayetteville, N.C., that brought more than 7,000 fans to the Crown Coliseum. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Hilary Duff