Ben and Jessa Seewald (left) and Jill and Derick Dillard (with son Israel, right) will return for episode 2 of TLC's "Jill & Jessa: Counting On." TLC

Jill Dillard and Jessa Seewald returned to TLC Sunday with the first episode of their spinoff series, “Jill & Jessa: Counting On.” Luckily for fans of the Duggar daughters, the sisters will be back for a second, one-hour installment on Dec. 20.

Episode 2 of the three-part special, titled “Baby Shower & a New Home,” will continue to follow the siblings as they navigate their lives as newlyweds and mothers. Jessa’s husband Ben will plan a baby food competition to coincide with her co-ed baby shower, according to TV Guide’s synopsis, while Jill and her husband Derick leave for their extended mission trip. “Jill and Derick say good-bye to family and friends before they leave for their new life in Central America,” reveals the summary.

Not only will viewers watch as Jill and Jessa continue their new lives, they will also get to see an interview with Anna Duggar. As teased in the first episode, Anna Duggar, the wife of disgraced, former “19 Kids and Counting” star Josh Duggar, will speak out during the special. Anna will share her thoughts on her husband’s cheating and molestation scandals. A snippet of her interview, posted below, was previously released by TLC.

Episode 2 of “Jill & Jessa: Counting On” premieres Sunday, Dec. 20, at 8 p.m. EST with an encore airing at 11:03 p.m. EST. If you’re unable to catch the premiere, don’t fret! According to TV Guide, the installment will also air two times on Tuesday, Dec. 22, at 8 p.m. and 11:04 p.m. EST.