And it involves Glee!!!
Watch (above) to get the scoop and then help us share the exciting news!!!!
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It's on TONIGHT!
After going through rehab for a bunch of personal issues, including an eating disorder, the Skyscraper singer is not afraid to go through the skeletons in her closet on television so that she can inspire other young women to do the same!
In the latest promo for Demi Lovato: Stay Strong, Demi celebrates her recovery with her crew! Check it out above and tune in to MTV tonight to watch the important documentary!