Feb. 19 (UPI) -- Mom-to-be Jinger Duggar is 18 weeks pregnant.
The 24-year-old television personality shared a photo of her baby bump Saturday on Instagram after announcing she's expecting her first child with husband Jeremy Vuolo.
The picture shows Duggar standing next to a chalkboard reading, "18 weeks baby is the size of a bell pepper." The mom-to-be smiles as shows her growing belly in a formfitting grey t-shirt.
"Update on Baby Vuolo," she captioned the post.
Duggar and Vuolo married in November 2016, and announced in January that they are expecting.
"We both looked forward to the joys of marriage but neither one of us fully understood just how amazing the start of this journey would be," the couple said.
"Now, the journey has taken an exciting turn: we are expecting our first child! We are praising God for this beautiful gift and ask that you join us in praying for a safe and healthy pregnancy," the pair added.
Duggar couldn't help but gush about Vuolo in a post on Valentine's Day last week.
"@jeremy_vuolo I love you with all of my heart! Thank you for always being there for me and for faithfully pointing me to Christ. You are the most incredible person I have ever known! Happy Valentine's Day!" she wrote.
Duggar and her family came to fame on the TLC series 19 Kids & Counting, and presently star on Jill & Jessa: Counting On. Duggar's brother Joseph Duggar is also expecting his first child, a son, with wife Kendra Caldwell.