Arrival: March 14, 2013 It's...a girl! Her name is Riley Anne Mesnick. And baby makes...four. This is the first child for Molly Mesnick and the second for The Bachelor star, who has 8-year-old son Ty from a previous marriage. Birth Announcement: The proud parents shared their baby news with People. "What’s amazing to me is when Molly is holding Riley, her eyes do not come off her,” Jason says. "I’m already seeing how much Molly loves the baby."