Kimberly Caldwell announced that she has a baby on the way!

Caldwell and her husband, Jordan Harvey, revealed they are having their first baby on the American Idol alum's Instagram page.

"Meet Harlow Monroe Harvey. Had another chance to get a glimpse of our girl at almost 15 weeks. #singingbaby #BabyHarlow @jordancharvey" Not only did Caldwell and Harvey reveal their baby's name and gender, but Caldwell also posted a picture of her adorable baby bump!

First day to rock my bump! #herewego #babyharlow #16weeks A photo posted by _kimcaldwell (@_kimcaldwell) on May 4, 2015 at 3:14pm PDT