Country singer Alex Hall and his wife Bri welcomed their second baby together, a girl, telling PEOPLE exclusively that ...
The odds of having identical quadruplets are one in 11 million births. With Rachel Vargas's complications, her babies are one in 40 million.
From the moment of conception, your baby has the genetic information to become a boy or girl — but because both sexes start out the same in the womb, you're going to have to wait to find out that info ...