Demi Lovato may have been knocked down, but over the past year, she built herself right back up.
"I wasn't going to continue to be alive if I continued to treat my body the way I was," the 18-year-old said in an exclusive sit-down with E! News' Ryan Seacrest, discussing her decision to seek treatment last October for issues that included anorexia, bulimia and a tendency to self-mutilate by cutting.
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