On Monday, Sept. 29, Demi Lovato's sister Madison De La Garza, 23, commemorated what would have been her daughter Xiomara's first birthday by visiting her grave. De La Garza shared a snap of her sitting near her daughter's final resting place on Instagram, wishing her "sweet baby" a happy heavenly birthday.
https://people.com/demi-lovato-sister-madison-de-la-garza-mourns-daught…