There is another new little one in The Secret Lives of Mormon Wives crew! Days after her co-star Mikayla Matthews welcomed her child, Mayci and Jacob Neeley announced on Instagram on Saturday the birth of their third child - a baby girl! The reality star posted a picture of herself holding their daughter in her arms while he kisses the momma on the forehead and holds her hands. There are also solo pics of Mayci and Jacob with their baby.