Demi Lovato premiered the single "Skyscraper" today on Ryan Seacrest's radio show. That was her big move professionally.
Personally, though, the 18-year old gave fans an open look into the struggles over the last few months, which landed her in rehab and caused her to admit that she's bipolar.
“I just had so much growing up to do... I ended up doing things that I regret to this day," Lovato said about the inner turmoil that led to her attacking dancer Alex Welch.