The star also revealed she will be going on her Cry Pretty 360 Tour in May 2019, after she gives birth to her second child.
The 35-year-old singer announced on Twitter today that she is pregnant.
Country music superstar Carrie Underwood is coming back to Louisville - and that's not all.
Carrie Underwood says her family is adding "another fish to our pond".
You might be asking, 'Carrie, why is your tour starting in May?' Carrie said as the camera pulls out to reveal the balloons.
Ooh baby do we have a bundle of info to share with you!
SpaceX Dragon cargo spaceship comes back to earth from ISS
What is not known is who gets to fly on which company's spacecraft, and on which flight they get to launch. In 2013 and 2014, Hopkins spent almost six months aboard the ISS, logging almost 13 hours of spacewalks.
Underwood and Fisher welcomed their first child, Isaiah, in February of 2015. "We're just so excited and glad you guys and can share in this and be a part of this with us".
The country music songstress also confided that she and her National Hockey League star husband had considered alternative options for growing their brood.
"I'm 25, so we may have missed our change to have a big family".
'We always talk about adoption and about doing it when our child or children are a little older'.