Demi Lovato’s baby niece dies after emergency C-section WJW FOX 8 News ClevelandDemi Lovato's Sister Madison De La Garza Mourns Death of Her First Baby - E! Online E! NEWSDemi Lovato’s Baby Niece Dies Following Emergency C-Section: ‘Grateful I Got to Hold You’ PEOPLEDemi Lovato mourning death of baby niece Yahoo EntertainmentDemi Lovato’s Younger Sister Madison De La Garza Mourns Tragic Loss of First Child Just Jared