Music News Demi Lovato cancels concert due to "swollen vocal cords" 06/12/2018 Demi Lovato canceled her concert Sunday after experiencing swollen vocal cords. 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: Demi Lovato
