Jason Aldean's family has gone through changes. He is divorced from first wife Jessica, who is the mother of his two daughters Keeley and Kendyl; married current wife Brittany in 2015; and welcomed his third child and first son Memphis on Dec. 1 this year. The singer posted his first shot of his family of five to commemorate the holidays.

The "Aldean Crew" — now five members strong — looks as if they're enjoying a warm and cozy holiday, which Brittany has been good about documenting over the past few weeks since the birth of baby Memphis. She's been a champ about keeping fans abreast of their son's progress since his birth, posting funny shots of the couple's trips to Target, cute moments sleeping with Dad and others.

Memphis Aldean Williams was born Dec. 1 at 1:29PM CT, weighing 9 lbs., 5 oz, and joined a crew that is fond of bowling, collegiate football, and--based on their cheerful and prolific social media posts--just having a good time in general.

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