When The Little Couple returns to TLC, Bill and Jen are going to take on a religious tradition for their daughter and son.

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On Monday, People posted a sneak peek of the parents who are in a church where they take little Zoey and Will to get baptized. When Bill walks up to the altar, he realizes that he and his wife probably won't be able to lift up their kids that high so their godparents do it instead. They tilt Zoey down as the priest pours some water over her head and baptizes her "in the name of the father, in the name of the son and of the holy spirit."

Will has his turn next; despite the fact that some water can be seen spreading all over his face, he doesn't look too sensitive over it. Jen even mentioned behind the scenes that she was a little worried how the kids would handle the water dripping all over them, but they didn't seem to mind it too much.

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Bill brother mentioned how happy he is to be part of this family.

"It's a great thing for all of us," Joseph Klein said behind the scenes. "It does take the family to keep that faith alive, and my wife and I are happy to be Will's godparents."

The priest even made some time give some holiness to the parents.

The Little Couple Season 7 airs on Tuesday, December 2 at 9 p.m. ET on TLC.