Ant was confused about where the allegations came from.
He responded to a comment made about his son.
The exes came together during their son's emergency surgery.
We're learning how he feels just under a week after filing for sole custody.
Her husband will always protect her and her kids.
Ant filed for full custody of their child.
He's already met him "a few times."
They continue to "bond" on the set of their HGTV show.
Christina is officially moving on.