People News Jason Aldean, Chris Stapleton and Miranda Lambert win big at ACMs 04/04/2016 Jason Aldean was declared Entertainer of the Year at the 51st Academy of Country Music Awards ceremony in Las Vegas Sunday night. 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: Miranda Lambert Dolly Parton Eric Church Jason Aldean Thomas Rhett Kelsea Ballerini Chris Stapleton