American Idol Carrie Underwood and husband Mike Fisher welcome baby boy 01/24/2019 Carrie Underwood and her husband Mike Fisher welcomed the birth of their second child this week, the country star announced Wednesday on Instagram. Read More RELATED NEWS Carrie Underwood and husband Mike Fisher welcome baby boyCarrie Underwood: My facial injury made it "impossible" to singCarrie Underwood cradles baby bump at 2018 American Music Awards TAGS: American Idol Carrie Underwood Mike Fisher