Announcing the news via her official website, Jess and her fiancé Eric Johnson wrote,
“Eric and I are elated to announce the birth of our baby girl Maxwell Drew Johnson.”
“We are so grateful for all of the love, support and prayers we have received. This has been the greatest experience of our lives!!"
E! News reports that Jess and her family, including sister Ashlee, dad Joe and mum Tina as well as Johnson's parents, were spotted arriving at a Los Angeles hospital early in the morning ahead of her delivery.
“She was not due for a few days, but she was ready and it was getting very uncomfortable," a source told E! News.
"She can't wait to be a mom, this is all she has ever wanted. This is honestly the happiest time in her life, the happiest I have ever seen her. She has been waiting for this moment her whole life.”
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