Daughter of actor and film producer Tom Selleck, no doubt known for his role as the hunk of an older man on Friends, and actress and dancer Jillie Mack. Hannah started riding at the age of four and began to show at age 10. Among many other spotlight celebs’ children (including Jennifer Gates) showing at the Canadian Pacific Grand Prix, Hannah came in first in her division this past year. Hannah also currently represents the U.S. in the 2016 Fédération Equestre Internationale. She says that both her parents have always encouraged her to follow her passion which has led her to start a breeding business on the side with her father.