Demi Lovato Shows Off Cleavage on 2014 MTV VMAs Red Carpet [PHOTOS]Demi Lovato Shows Off Cleavage on 2014 MTV VMAs Red Carpet [PHOTOS]Wow. Just ... wow. Demi Lovato looked absolutely incredible in a glamorous scarlet gown at the 2014 MTV VMAs red carpet. Maggie MalachMaggie Malach