Joy-Anna Duggar and Austin Forsyth may get married this weekend. And once they do tie the knot, it won't be long before they start a family.

The Duggar family came together for a sweet Mother's Day video on Sunday. And several of the siblings gushed about their mom, Michelle.

DOES JANA DUGGAR HAVE A NEW BOYFRIEND? DETAILS ...

"Mama, we’re so grateful for you and just the many years that you’ve invested in our lives, from the late night talks to just the early mornings getting up and fixing us breakfast," Jana said. "There's many more things that we appreciate about you, but those are just a few that really stand out." Jessa added, "Thank you so much for making life fun for us."

Watch the Duggars' Mother's Day message for Michelle.

Joy-Anna then said that she was "so thankful" for her mother. And she revealed that she "can’t wait to be a mother." So many think Joy-Anna will get pregnant in the near future.

In the Mother's Day video, Joy-Anna also thanked her mom for helping her plan her wedding. Joy-Anna got engaged in March following a brief courtship with Austin. "I’m so excited to be engaged to my best friend – Austin made it so romantic, it’s amazing," Joy-Anna told Us of the romantic proposal.

IS JINGER DUGGAR PREGNANT? HERE'S THE LATEST ... 

Joy-Anna and Austin have not confirmed a date for the ceremony. However, they did recently celebrate their joint bachelor and bachelorette parties, which suggests a wedding could be imminent. The couple went on a camping trip with friends that included a fun kayak ride.

"I think I like outdoor activities because I grew up doing that," Austin said in a TLC video. "My dad took me camping at a very young age — our whole family — and it’s just something we’ve always enjoyed as a family and I hope to transfer that over to our family."

Watch video from Austin and Joy-Anna's bachelor/bachelorette party.

In fact, the wedding could be right around the corner. The fan site Pickles4Truth, which previously reported the correct date of Jinger Duggar's wedding, says that Joy-Anna's nuptials are this Saturday, May 20.

In the meantime, Joy-Anna and her mom have been busy planning the ceremony. And Austin has been helping out, as well.

WILL 'COUNTING ON' GET RENEWED? UPDATE ...

"Wedding planning is going great so far," Joy-Anna added. "I think Austin’s been helping out more than he ever thought he would be. He’s been a part of a lot of it."

Are you excited about Joy-Anna and Austin's wedding? Let us know your take in the comments section below!