Jill Duggar, Derick Dillard Participate in Kissing Challenge, Copy Jessa Duggar, Ben Seewald

Challenge accepted! Jill Duggar and Derick Dillard were the latest 19 Kids and Counting stars to recreate Jessa Duggar and Ben Seewald's steamy kissing photo in a snapshot posted to Dillard's Instagram on Tuesday, Nov. 18.

Jill, 25, wrote no caption behind the steamy sepia-filtered image in which Derick leans over to lock lips with his pregnant wife. While he shared no caption beside the photo on Instagram, Dillard gushed about his marriage via Twitter, sharing scripture and tweeting how thankful he was to have Jill in his life.

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Jill mimicked these sentiments to Us Weekly this past September, while discussing her first pregnancy. "He is so good!" she told Us of her hubby. "He makes sure he gives me snacks before I get out of bed…just so I'll have something in my tummy before I start moving around…He is amazing. Married life is the best!"

PHOTOS: Jessa and Ben's romance

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The happily married future parents are the latest Duggar family couple to publicly express support for Jessa and Ben by sharing a lip-lock on social media. They join Jim Bob and Michelle Duggar, as well as Josh and Anna Duggar, after the recently-married Seewalds received criticism from uber-conservative followers for sharing their kissing pic on Instagram.

We're still newlyweds! @annaduggar #6years @ben_seewald @jessaseewald #19Kids

A photo posted by Josh Duggar (@joshduggar) on Nov 11, 2014 at 5:14pm PST

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Jessa's parents Jim Bob and Michelle cheekily responded to the backlash by taking their own kissing pic, texting it to their daughter, and later uploading it to the family's Facebook page. "Recently, Ben & Jessa received some criticism for posting a kissing picture," the couple wrote. "We are so grateful they waited to share their first kiss until after marriage. We've been married 30 years and are still in love! We had fun trying to duplicate Ben and Jessa's happily married kissing picture."

The two then challenged "all married couples to take a happily married picture and post it here," but their call to action ultimately backfired after photos featuring same-sex couples were promptly deleted.

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