36. Demi Lovato With Her Sister Madison De La Garza

American singer-actress Demi Lovato first appeared in the children’s television series Barney & Friends from 2002 until 2004. She gained a huge degree of recognition for her role in the musical television film Camp Rock, where she played the character of Mitchie Torres. She reprised the role in the film’s sequel, Camp Rock 2: The Final Jam. Her song This Is Me peaked at number nine position on the Billboard top 100 at the time. In 2008, the singer-actress released her pop-rock album, Don’t Forget, which debuted on Billboard 200 at the number two spot. Lovato then followed it up with her Here We Go Again.

Lovato has a younger half-sister named Madison De La Garza, who’s also an actress. The younger sister is known for playing a character on the Desperate Housewives as Juanita Solis. Additionally, she also appeared as the younger version of her older sister in an episode of Sonny with a Chance.