Brad Paisley and actress wife Kimberly Williams-Paisley have announced their newborn son's name!

The baby boy, born in Nashville on April 17, was named Jasper Warren Paisley, People magazine reports. Their son's middle name comes from the country singer's grandfather who gave Paisley his first guitar, the publication confirms.

The couple, who were married in 2003, welcomed their first son, William Huckleberry, back in February of 2007.