Lauren's son Tyler, who will be a father in April, is currently 17 years old as of March 2023. According to a speech Lauren gave at a CPAC Women's Breakfast event, Tyler had a spot-on response to Lauren when she told him that he was making her a 36-year-old granny, saying, "Well, didn't you make Granny [Lauren's mother] a 36-year old granny?"
Lauren acknowledged the truth in her son's statement, having given birth to Tyler when she was a teen. Tyler joked, "Well then, it's hereditary."
In addition to Tyler, Lauren has three other kids, all sons. According to Lauren's official biography on her website, she's a mother to four sons aged 10-17, so it's safe to assume that Tyler is her firstborn son (especially since they joked about the 36-year-old grandma situation repeating itself).