The country superstar wrote in the comment section, \"I keep looking to see if his truck is parked next to mine,\" accompanied by a crying face emoji.

The couple adopted Til and his sisters Jordan and Kris after the death of the singer's brother-in-law Ben Lee Cheshire in 2014. Ben was married to Luke's sister Kelly, who died suddenly in 2007.

View this post on Instagram

A post shared by Luke Bryan Official (@lukebryan) on Nov 28, 2019 at 5:31pm PST

Luke and Caroline also share two sons, Bo and Tate.

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