Country singer Brad Paisley and his wife, actress Kimberly William-Paisley, are the parents of a son, who was born in Nashville.
The boy was born Thursday.
Paisley, 34, and Williams-Paisley, 36, were married in 2003.
Williams-Paisley stars in ABC's "According to Jim" and has appeared in the movies "Father of the Bride" and "How to Eat Fried Worms."
Paisley released his latest album, "Time Well Wasted," in 2006 and is now touring the United States.
