Demi Lovato Perform Full ‘Stone Cold’ Live in Studio – Watch Now! written by October 7, 2015 Now we get to watch Demi Lovato performs her new song, ‘Stone Cold’ live in Studio in full clip! She sounded amazing! Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related 0 comment 0 Facebook Twitter Google + Pinterest previous post Demi Lovato Nails How to Approach Mental Illness next post Listen To Demi Lovato New Songs, ‘Father’ & ‘Yes’! Leave a Comment Cancel Reply Notify me of follow-up comments by email. Notify me of new posts by email.