Demi Lovato announces new song 'Substance' - ABC News

Demi Lovato's new song drops July 15. Their eigth studio album will follow not long after, on Aug. 19.
The singer's eighth studio album drops Aug. 19.

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Watch Demi Lovato's Performance of 'Substance' on 'Fallon

Demi Lovato announces new song, Substance

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Demi Lovato announces new song 'Substance

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