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 Kaitlyn Bristowe calls Jason Tartick out for being "mean and pathetic"Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second child TAGS: Demi Lovato
