True friends are there in the best of times and the worst of times.
Demi Lovato has revealed that it took her 2010 rehab stint to make her realize who her true friends were.
The 20-year-old singer/actress says in a new interview that she had
to deal with a hard truth about many of the people in her life after she
was released from three months of treatment for cutting, an eating
disorder, and a bi-polar disorder.