How well do u know DEMI LOVATO

here u can seee if your a demi lovato fan or your not a demi lovato fan

1 what's demi lovato little sister name?
2 when was demi lovato born?
3 were was demi lovato born?
4 what's demi lovato age?
5 at what age demi lovato started accting
6 what's demi lovato first album cover name?
7 who's demi lovato best friend?
8 did you look up for this answears?