Carrie Underwood marks 11th anniversary with Mike Fisher BANG Showbiz 3 hrs ago Bang Showbiz Carrie Underwood is marking 11 years of marriage to her husband Mike Fisher. The 38-year-old country singer took to Instagram on Saturday (10.07.21) to mark just over a decade since she tied the knot with Mike, as she said she can’t wait to ring in “many more” anniversaries in the future. Alongside a picture of herself and Mike on a casual dinner date, she wrote: “Happy anniversary, babe! 11 years sure have flown by...here’s to many, many more! Love you! (sic)” Mike also celebrated the occasion with a throwback picture from his wedding day, where he hailed Carrie as the “best partner” he could have asked for.