6 Celebrities You Didnt Know Had a Sibling

Demi Lovato and Madison De La Garza

You may recognize Madison De La Garza - she is the little girl who played Juanita Solis, Eva Longoria's on-screen daughter, on Desperate Housewives. Madison is Demi's younger half-sister. In an interview with Seventeen Magazine, the now 13-year-old said, "I think when people say they wish Demi Lovato was their sister, they don't realize how hard it is to be related to someone who's constantly away on tour,” De La Garza told the magazine. “But she's good at making time for me. We text constantly, and whenever she sees a funny tweet, she'll screenshot it and send it to our family group message. When Demi is home, our relationship is just like any sisters'. We get fro-yo and watch the ID channel - we're obsessed - and we talk about anything and everything. I know I can trust her with it all."

Aimee Osbourne

The Osbournes emerged into pop culture with their MTV reality show "The Osbournes." While everyone knew of the great rock legend Ozzy Osbourne, many didn't know his family with an up close and personal view. The show revealed the lives of wife Sharon, son Jack, and daughter Kelly. But what you may not know is Ozzy and Sharon have another daughter together Aimee Osbourne.

In a recent interview with Independent Aimee said, "Back then, I still felt I was trying to figure out who I was in the chaos of family life, so why on earth would I want that portrayed on television?" Aimee says now. "I wanted to protect myself, my parents, my siblings, too. They were very young, very impressionable." After a family decision, the entire Osbourne family with an exception of Aimee was on board to star in the reality series. Their decision prompted Aimee to move out and away from the cameras. Aimee, 32, is now an aspiring music artist.