WWE Total Bellas stars and Sisters Nikki and Brie Bella are both pregnant!

Nikki is expecting her first child with fiancé Artem Chigvintsev, while Brie is expecting her second child with husband WWE Superstar Daniel Bryan.

Both women are due to give birth within a week and half of each other!

“Wait, twins being pregnant at the same time?” Brie says. “People are going to think that’s a joke. We both are shocked. People are going to think we planned it, but you can’t really plan pregnancy!”

“[It was] a total surprise,” Nikki adds. “It took even me a good week to come to terms with like, ‘Oh my gosh, I’m pregnant.’ I’m not ready for it.”

To read more on this story, head on over to PEOPLE.

Congratulations!