Chip Gaines smiles down at his youngest son in a cute new photo.
The picture shows Chip doting on Crew during a doctor's visit. Joanna said in the caption they were getting an update on their baby boy's weight.
"Weigh in day at the doctor... @chipgaines always seems to make things better," she wrote, adding a heart emoji.
Chip and Joanna took Crew to his first Baylor University football game in Waco, Texas, last week.
"#gameday," Chip captioned a family photo at the game.
"First game day for baby Crew #sicem," Joanna added on her own account.
She is parent to four other children, 13-year-old son Drake, 12-year-old son Duke, 12-year-old daughter Ella and 8-year-old daughter Emmie, with Chip.
Chip and Joanna came to fame on the HGTV series "Fixer Upper," which ended in April after a five-season run.