Jason Aldean and wife Brittany are the proud parents of a baby boy, Memphis Aldean Williams.

Memphis was born on Friday, Dec. 1, at 1:29 p.m. He weighed 9 lbs., 5 oz.

Both Jason and Brittany posted messages and photos on their Instagram accounts, which you can read below.

Jason said: “So blessed today to see my little man come into the world. In a year that has been a rollercoaster ride, this is what its all about. I cant wait to see what life has in store for this kid. Memphis Aldean… 9lb 5 oz. #mamawasarockstar.”

So blessed today to see my little man come into the world. In a year that has been a rollercoaster ride, this is what its all about. I cant wait to see what life has in store for this kid. Memphis Aldean… 9lb 5 oz. #mamawasarockstar

A post shared by Jason Aldean (@jasonaldean) on Dec 1, 2017 at 8:59pm PST

Brittany said: “Memphis Aldean Williams? Born today at 1:29PM weighing 9lbs 5oz ??? There are truly no words for the love we feel?? Thanks for the amazing support @jasonaldean and enduring all the hand squeezing and nail digging? … HANDS DOWN THE HAPPIEST DAY OF MY LIFE!!!”

Memphis Aldean Williams? Born today at 1:29PM weighing 9lbs 5oz ??? There are truly no words for the love we feel?? Thanks for the amazing support @jasonaldean and enduring all the hand squeezing and nail digging? … HANDS DOWN THE HAPPIEST DAY OF MY LIFE!!!

A post shared by Brittany Aldean (@brittanyaldean) on Dec 1, 2017 at 8:59pm PST

Congrats to the happy couple.