Demi Lovato and her younger sister, Madi De La Garza, attended the premiere of "Scream VI"

The award-winning singer and baby sister looked fashionable at the red carpet-event.

Lovato's sister stunned in a beautiful blue gown and rocked a soft glam to match the vibe.

The "Heart Attack" singer rocked a long black gown with a Gothic makeup look for the premiere.

The talented singer's fans were in awe of the two stunning sisters.

The "Desperate Housewives" alum recently revealed she is 230 days sober from an unidentified substance.

Lovato also has two older siblings, Dallas Leigh Lovato, and Amber Smith.

Dallas is a 33-year-old actress who shares the same father and mother as Lovato.

Amber is the songstress' half-sister from her father's side, and they don't have a very close bond.