The "Sweet Home Alabama" star attended the Annual Jazz Age Lawn Party with his son, Noah Rev Maurer, on Governor's Island in New York City over the weekend.
Rocking casual grey-striped slacks, sandals, a white button down and a matching vest, the actor looked relaxed for the concert.
The 42-year-old's son matched his famous dad in a grey vest, a white button down and white slacks for the daytime event.
Josh's little guy definitely looks like the spitting image of him -- they both have the same big blue eyes!
"I am mesmerized and amazed every day by him," the actor recently said about his little boy to People. "I'm amazed by his amazement. People say your job as a parent is to give children the best opportunities, but I really believe in my heart that I learn more from this child."
Well, it sounds like Josh is a great dad! What do you think about the duo's matching outfits? Tell toofab in the comment section below and click "Launch Gallery" above to see even more cute celebrity kids!