Carrie Underwood sings of taking Louisville sluggers to the cars of double-crossing boyfriends in “Before He Cheats.” But now Carrie’s had a change of heart…

The happily married megastar reveals she’s got a much healthier perspective when it comes to cheating.

She tells Australia’s Kyle and Jackie O Show that she’s been “cheated on [and] it’s not that bad.” She goes on to say after he cheats, the possibilities are endless.

“You get to go and be awesome. You get to be like, “˜You know what I’m better and you become stronger.’”

Carrie just celebrated her second wedding anniversary to her hockey hubby Mike Fisher.