Demi Lovato Will Sing The National Anthem @ World Series Game! written by October 27, 2012 According to Washington Post, Demi Lovato is set to perform to sing at National Anthem at the World Series games on Sunday Night! 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 New Demi Lovato X-Factor Hi Res Promotional Photoshoots! next post Demi Lovato on Rachel Ray Show TV Stills! Leave a Comment Cancel Reply Notify me of follow-up comments by email. Notify me of new posts by email.