The post shares some very happy moments between Joey and the couple's daughter, Indiana.
"I don't know where Indy gets her personality from. Joey says it's from me. I'm not sure I believe her. But no matter... one thing is for sure, our little one has one of the most expressive little faces I've ever seen," he wrote.
Rory wrote that he took a trip to Kohl's last week to buy Indy some new outfits. He saw something on the rack with the word 'Indiana' on it. He bought it and said he was glad he did.
"A day or so later, I sat Indy on Joey's bed so she could spend a few minutes with her mama. Joey had had some tough days and the decline of her condition was weighing heavy on her and all of our minds. But in a matter of minutes, Indy had her mama laughing out loud," he wrote.
He finished the post by writing, "Like she did that day in August at the hospital in Atlanta when Joey was starting chemo, I think our baby is continuing to cheer her mama on in her fight – the best way she knows how…by making her smile."