Jason Aldean and Wife Brittany Expecting Baby No.2

Baby No.2 is on the way for Jason Aldean and his wife Brittany!

In a photo posted to Instagram, the couple’s son 8-month-old son Memphis shares the news by way of a onesie declaring his new role…Big Brother.

Sup everybody……. guess who is gonna be a BIG brother! #thisdude #aldeanpartyof6

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“Sup everybody……. guess who is gonna be a BIG brother! #thisdude #aldeanpartyof6,” wrote the singer on Instagram.

Brittany also shared the adorable snapshot, captioning the pic “Here we go again!”

The couple first welcomed Memphis on December 1 after struggling to get pregnant.

“Memphis was our last (egg). So it was like, if this doesn’t work — I was considering a surrogate. We were thinking about all the options,” Brittany revealed on the Babes & Babies podcast.

Love this!!! #onelove #memphis #keeley #kendyl

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The two have embraced parenthood and have enjoyed getting to watch Aldean’s older daughters from a previous marriage look after their little boy.

“It’s awesome. I mean my girls are sweethearts, they really are great kids,” the Georgia native said with a smile. “I knew they were going to be like that with him. They’re great. I’ll be looking for Memphis sometimes, ‘Well he was just over there in his playpen, what happened? Where is he at?’ And my 10-year-old will have him in there changing his diaper. She’s like, ‘He pee peed, I need to change him.’ So they’re awesome with him.”

No word on when the latest addition will join the Aldean crew.