"During the ACMs, we actually hung out quite a bit because we were there for a few days, and our husbands got to talk," Carrie said. "I think there's a bit of a bromance going on. (Blake's) got a lot of bromances going on. I won't talk to Mike about it. I don't want to make him jealous!"
"It's nice to have people that ... understand your life. I have so many friends that have really nothing to do with the music business, it's nice to be able to hang out with some people that get it all," she said of their bond.
Carrie built a friendship with fellow country singer Miranda Lambert, Blake's wife, when working together on their hit "Somethin' Bad". Miranda even bought Carrie a motorcycle to say thanks for doing that song.
Are you surprised Blake's good friends with Mike? If you could be BFFs with a celeb, who would it be?