Finally our person of the week. One mom who says she's already received her gift, three of them. Reporter: Sharis Peters and that laugh. Enough to fill the whole family. She and her husband Thomas and their children miles and Jasmine and jade. For years, it was just sharis and Thomas. They'd been trying to have children, but like so many couples it was a challenge. We knew that we wanted to have children and there wasn't much that was going to stop us from doing that. Reporter: They tried in vitro, they tried everything. We both paused, and thought about what if we foster kids, so I started doing some research. And soon after, they met 3 and a half year old miles and his 5 and a half month old sister Jasmine. A brother and sister who needed a mom and dad. We knew we wanted to foster a sibling set. We wanted more than one child. We fell in love right away. Reporter: But what they didn't know was that miles and Jasmine's biological mother was about to have another child. They did not hesitate. They wanted these siblings together. These kids changed my life in ways I couldn't imagine. I didn't know that I could love somebody so much. I'm honored to be their mom. I'm honored that they love me. I'm honored that I was given this opportunity. Reporter: And on this mother's day weekend, her husband Thomas grateful for his children and for his wife. I really feel blessed that I'm able to share this journey with her. She's a spectacular mom. Spectacular wife. I love her very dearly. Reporter: All of them grateful for their mom. But she says those three foster children, who they adopted are the real gift. These are my kids. There's no two ways about it these are my kids. They were meant to be my kids. Reporter: And tonight, Disney and ABC saluting those who chose to foster through so many groups including fostermore.org. And sharis with her own message. Every kid needs a loving adult. Every kid needs somebody who cares about them. And so if your heart is open and you feel like you have the room to love somebody, there's somebody out there that wants you to love them. Happy mother's day! So we chose all of our moms and step-moms.