It seems like just yesterday that Brad Paisley spontaneously trotted off the stage of the Country Music Association Awards to kiss wife Kimberly Williams-Paisley and her baby bump in the front row.

In fact, it's been five months since that display of affectionate that made country music fans ooh and aah. And as of Friday, the occupent of that bump has entered the world, as the newest member of the Paisley family.

The second boy for Brad and Kimberly, the new arrival joins two-year-old William Huckleberry Paisley, who was named for Mark Twain's famed character Huck Finn.

"We're having so much fun with our little boy Huck, and we are thrilled that he will have a sibling," Kimberly, 37, told People last year when she and Brad announced the pregnancy.

Brad, 36, added that "I never had a sibling. I was an only child. I think [Huck] will be a great big brother. He'll learn to share, which is something that I never did!"

The baby boy was born in Nashville, and according to the Paisley family's official statement, "Mother and baby are resting comfortably."

Scoop courtesy of People. Photo courtesy of Splash News.