'90 Day Fiancé's Loren and Alexei Expecting Baby No. 3 (Exclusive)

See the adorable pictures of Loren's growing baby bump!

90 Day Fiancé star Loren is pregnant! ET can exclusively share that Loren and her husband, Alexei, are expecting their third child together.

The couple is already parents to their two sons, 2-year-old Shai and 8-month-old Asher. They first starred in season 3 of 90 Day Fiancé -- when Loren met Alexei during a Birthright Israel program trip, when he was the medic for the getaway -- and later got their own spinoff, Loren & Alexei: After the 90 Days

In a statement to ET, Loren says the pregnancy was a surprise and that they're waiting to find out the baby's gender.

"This was quite a shock to say the least," she says. "And while we're entering a whole new chapter, I'm very excited. We aren't going to find out the gender until the baby is born, I'd be lying if I said I wasn't terrified, I am. But nothing we can't handle. We can't wait to meet BabyB this fall!"

Meanwhile, Alexei tells ET, "Omg I am so excited and scared at the same time. Three kids under the age of 3 is no joke."

He also jokes, "My dream of a soccer team is slowly becoming a reality."

Lyall Aston Photography
Lyall Aston Photography

In a previous episode of Loren & Alexei: After the 90 Days, the two were in disagreement over the number of kids they wanted to have, with Alexei wanting "four total."

Loren replied, "The only way I would consider four kids is if by some miracle, the next time we try, it's twins."

When ET spoke with the couple in January, they opened up about Asher being born premature and having to spend time in the NICU. Loren was candid about the emotional experience with her fans during the difficult period, shedding tears on Instagram.

"It's definitely an experience I'll never forget and I have a whole new respect for people who go through it," Loren said, noting that the experience taught her about having appreciation and patience, and to not have any expectations about anything. "Just during the experience of it, there were expectations that were up and down and all around and disappointment."

Alexei said it made him appreciate how fortunate he and Loren are.

"I feel like seeing the NICU for quite awhile made me think that it could always be worse and just appreciate what you have, and, you know, don't complain and take one step a day," he reflected.

Watch the video below for more.