MEGA Brad Paisley‘s wife knows how to hold her home down! The American songwriter’s spouse credits their two decades-plus successful union to determination and intentionality, even in the face of challenges and murky waters that often test the peace of any marriage. Brad Paisley and his wife, Kimberly Williams-Paisley, tied the knot in March 2003 at the Stauffer Chapel at Pepperdine University in Malibu, California, after nine months of engageme…