This episode features the Duggars rules about dating and courtship and includes a hidden camera view of oldest son Josh popping the big question to his fiancee Anna on her 20th birthday.

Josh brings Anna to Arkansas after the engagement in the last episode. The Duggars explain their beliefs about relationships with the opposite sex, where hand holding is a privilege, chaperones always accompany the couple and (in addition to their opposition to premarital sex) saving your first kiss for your wedding day is a must.

Josh and Anna plan for their upcoming wedding.

She said yes! Following the most unusual proposal ever seen on TV, there's only one way to end this story, with a most unusual wedding! Watch as the oldest of 18 children, Josh Duggar, prepares to tie the knot with his fiancé Anna Keller.

The Duggar family has a new addition: the first GrandDuggar! Josh and Anna Duggar have waited 9 long months to welcome Mackynzie Renee into the world. Watch as they prepare for the arrival of their baby girl and introduce her to her 17 aunts and uncles.

You saw the announcement. You saw the birth. Now check in with Josh, Anna, and the first GrandDuggar to see how the new family of three is doing just a month after Mackynzie was born.

It's time to check in with Josh, Anna, and the first GrandDuggar, Mackynzie. The couple packs up baby for her first trip to visit Anna's family in Florida. They also make a special stop to reminisce about how they started their family.