Television News HBO renews 'True Blood' vampire drama for a fourth season 06/21/2010 The U.S. vampire drama "True Blood" has been renewed for a fourth season, HBO announced Monday. 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: Anna Paquin Stephen Moyer True Blood
