Three cast members -- Jen Affleck, Mikayla Matthews and Mayci Neeley -- are expecting

The Secret Lives of Mormon Wives cast has a large collective family tree -- and it's about to get even bigger.

Stars Taylor Frankie Paul, Demi Engemann, Jessi Ngatikaura, Mayci Neeley, Mikayla Matthews, Layla Taylor, Jen Affleck, Whitney Leavitt and Miranda McWhorter have 22 children between them, with three more babies on the way.

Jen, who shares daughter Nora and son Lucas with husband Zac Affleck, was the first to announce that she was expecting ahead of season 2, which debuted on May 15. "It was a surprise," she told PEOPLE in February 2025. "There were a lot of emotions after a very crazy year!"

Mikayla and Mayci also shared their pregnancies with PEOPLE in February 2025. The former said her fourth pregnancy with husband Jace Terry came as a surprise, while the latter and her husband Jacob Neeley conceived via in-vitro fertilization (IVF).

In addition to sharing their pregnancy journeys via social media, Jen, Mikayla and Mayci also filmed their experiences for season 2 of Mormon Wives, including Jen bursting into tears on-screen when she found out she was expecting her third child.