The revelation was made during E! reality series Famously Single, where they met and developed a relationship.
"My expectations from here on out are having little, blonde, Italian babies," the Danity Kane alum, 32, said.
Pauly, 36, also agreed they could talk about marriage and babies in their future.
"I'm new to this relationship stuff, but I like it," the MTV personality admitted. "I like having that person I was looking for. I like doing things with her. I enjoy her company."
The couple allegedly broke things off earlier this week for the second time in their relationship.
Relive the cutest moments from their relationship in the gallery!