See the stick figure proof.

Frinds, Helen wrote above a stick figure drawing of the sisters with their names.

Beneath the smiling stick figures she added I heart Mae and heart Helen.

Ben and Erin Napier

Credit:Nathan Congleton/NBC via Getty Images

Forever, Erin wrote alongside the snap.

This isnt the first time theHome Townhost has marveled atthe process of her children becoming friends.

All of a sudden, theyre becoming a team, she captioned the post.

Its fascinating to watch siblings become friends.

While Erin and Ben share photos of their girls online, they purposefully keep their faces hidden.

How would I feel about that?

Erin said in an April 2023 interview withToday.

Ben expressed a similar sentiment.