Country singer Chuck became engaged to Kasi last week, March 07, after staging a romantic proposal in the snow outside the Fairmont Chateau in Alberta, Canada, and on Monday, March 11, Jason welcomed his fellow musician into the family by giving Wicks a very special role.
Aldean and his wife Brittany Kerr invited the couple to be godparents to their son Memphis and newborn daughter Navy, and Kasi shared video footage of the sweet surprise on Instagram.
The new parents asked Kasi and Chuck the big question upon their return home from the romantic vacation in Canada, with gifts waiting for the couple, along with a card that read, "One more thing," detailing their request inside.
After accepting the honour, a tearful Kasi explained to followers, "Obviously, we're super excited about it."
Chuck had already grown close to Jason after he began dating Kasi last summer (18) - he even asked Aldean and his bride-to-be's father for her hand in marriage months before proposing.
"The one thing I told my sister when I found out they were kind of talking," Aldean told the Ty, Kelly & Chuck podcast, "I was like, 'I'll be honest, there's a lot of people in Nashville I would be completely against you dating, but I don't have anything bad to say about Chuck'."
In addition to Memphis and Navy, Jason is also dad to daughters Kendyl and Keeley from his previous marriage to Jessica Ann Ussery. He wed Brittany in 2015.