Demi Lovato has secret half-sister: Strangest celeb family drama?

Lovato is far from the only star with an unconventional family life.

Demi Lovato reveals secret half-sister

Demi Lovato's assistant 'screamed she's dead! after 'finding

Demi Lovato has secret half-sister: Strangest celeb family drama

Mackenzie Phillips Phone Number, Address, Age, Contact Info

Demi Lovato reveals secret half-sister

Demi Lovato

Demi Lovato, Disney Channel Wiki

Demi Lovato reveals secret half-sister: 'I never knew my whole

Demi Lovato's sister is unrecognisable all grown up as she leaves

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Who's That Girl? – Texas Monthly