Like father, like son. Jason Aldean's baby boy on the way is taking after his dad’s devil-may-care attitude and showing the world his innate edge in a hilarious new sonogram image.

It was as if he knew the scan was happening and took on a pose for his dad, as the 3D ultrasound showed him appearing to give a certain hand gesture we feel it's safe to assume Aldean has tried out on occasion.

“This is how you know ur kid is gonna be a badass!!! #johnnycashspirit 🖕🏼#liloutlaw,” Aldean captions the pic, which he shared on Instagram.

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Aldean is excited to finally have a boy in the family, he says, after he has two girls of his own and there aren’t any boys on either side of their families. The couple have a name picked out, but are holding on to the surprise until the baby comes. Though he's their first baby together, Aldean isn’t worried about the parenting side, taking it as it comes.

“I think being a parent — it’s something you figure out along the way,” he says. “There’s no book; there’s no right or wrong way to do it. You just figure it out as you go along.”

Baby Aldean is due around "the holidays," and they’re prepared for him to be big — 95th percentile big, according to Aldean’s wife Brittany, who has kept fans updated on the details.

When he’s not performing live or preparing for a new baby, Aldean is in the studio working on some new music, which he promises will be finished soon. He also just raised thousands of dollars for a children’s hospital in his hometown of Macon, Ga., at his second-annual Concert for the Kids. It was recently announced he will be joining Florida Georgia Line as headliners at 2018’s WE Fest.

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