ET caught up with Biggs and Mollen in August, where they opened up about prioritizing their marriage while balancing their careers and parenthood.
"It is especially hard to have sex," Mollen answered candidly. "We have a nanny as well, living in the house, and I don't know why [but] for me, I'm just like, 'There's people here! We're not all alone!' There's just this anxiety."
"For instance, when we were on vacation [with friends], we were those people who were like, 'Should we have sex in our car?' We became those people," she added.