Lovato returned to work earlier this year (11) and she's set to release her comeback single, entitled Skyscraper, this week (begs11Jul11) - and she admits the song is deeply personal to her.
In a series of posts on her Twitter.com page, she writes, "Who's excited for Skyscraper?!! This isn't just a single or a song to me... This represents the strength of an incredibly difficult journey I've been on that will hopefully provide the faith and inspiration to others going through the hardest issues of their own. Stay strong."