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Stop the lip-sanity!

First there was the Instagram photo of newlyweds Jessa Duggar and Ben Seewald smooching. Then came the snapshot of Bob and Michelle Duggar showing them how it's done. And if that wasn't enough, another set of Duggars are also swapping spit on social media.

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In a re-creation of the first two kisses, Jill Duggar and her husband, Derick Dillard, posted a picture on Nov. 19 of the two of them locking lips, seemingly following the new family trend.

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That's a lot of smooching for a family that forbids their children from pre-marital PDA!

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Obviously Jill and and Derick's demonstration of passion on Instagram wasn't their first time, having been married in June 2014. And, they will also have a little one to pass their PDA traditions to: Jill is currently pregnant with the couple's first child, a boy.