Must be a twin thing? Pregnant sisters Nikki and Brie Bella likely conceived their babies at the same place. Yes, you read that right. Nikki, 36, who is expecting her first child with fiancé Artem Chigvintsev, admitted to Brie that she and her fiance had sex under her roof. Of course, the retired WWE star didn’t intend to do the deed at her sibling’s house, but she had a good reason.

“I go to the doctor, I find out that I have very high testosterone and very low estrogen and I have PCOS [polycystic ovary syndrome],” Nikki, 36, explained during an episode of “The Bellas Podcast” on February 7. “They told me that the day I would want to have babies, I probably would actually need help. I was in the discussion of freezing my eggs. It was right around Halloween, a day or so after, [and Artem and I had unprotected sex] two nights straight in the moment because I’m like, ‘I can’t get pregnant. I need help.’”

Brie Bella and Daniel Bryan
Courtesy of Brie Bella/ Instagram

Thankfully, Brie had a good sense of humor about the whole thing. “Should we have our babies at my house, too?” the brunette beauty, who is expecting her second child with husband Daniel Bryan, joked. That was obviously a step too far for Nikki. “So gross … no. Sick,” she quipped.

nikki-bella-shows-off-bump
Instagram

The WWE babes not only conceived in the same place but are also due less than two weeks apart. That’s not all, though! “They want to do a twin gender reveal,” a source exclusively told Life & Style magazine. “Daniel and [Artem], who were just as shocked about the baby news as they were, are on board for a group baby reveal, too. I hear they’re already planning something and they all agree that it has to be epic. Nikki and Brie are still pinching themselves.”

The California natives are over the moon about this next chapter and “couldn’t have asked for a better baby surprise” being pregnant at the same time. “It wasn’t like they planned on getting pregnant so close together,” the source added. “They still can’t believe it, but they absolutely love sharing this experience,” the insider added.

We can’t wait for more baby Bella updates!