Yolanda Foster's Time as a Single Mom Taught Her Plenty About Parenting

"I just think that the greatest gift to your children is teaching them to live a healthy lifestyle. Teach them what it's like to feel good after a yoga class or going for a run or skiing or a horseback ride," Foster said. "I just think that those things are really important — especially in today's world with all the electronics and how easy it is to throw a child in front of the TV or with an iPad."

The Hadid kids are all extremely active, so it seems that their mother's emphasis on healthy living made an impression!