The country singer revealed on Instagram Saturday, writing, "And then we were 3 ?????? Taylor and I are absolutely over the moon to be expecting a new little angel into our family. Absolutely blessed to be starting this new chapter with my baby and our baby."
The couple first revealed the happy news to People.
"I hope that when it’s time for me to be a dad, I am able to take from the kind of parents [my Mom and Dad] were,” the "Here Tonight" singer revealed to ET. "I hope that the kind of dad that I am is a little different than the personality I show in my work life."