Lauren Alaina, who will tour until she's 34 weeks pregnant, said she and husband Cam Arnold “are overwhelmed with the love we have received for sweet Baby Arnold. Our baby is so loved already." ...

A surprising benefit of later-life pregnancies is their potential link to longevity. "Women who have their last child after 30, 35 or 40 in some studies, we do see that they live longer," she said.