Demi Lovato reflected on the moments she spent with her niece Xiomara after little sister Madison De La Garza underwent an ...

Garza is also pop star Demi Lovato’s younger sister ... Thank you for making all of my dreams come true,” De La Garza wrote in the caption. Lovato, who is engaged to be married, commented ...

The "Desperate Housewives" alum, younger sister of Demi Lovato, shared on Oct. 26 that she underwent a ... "Watch over us and ...