It won't be long before they're a family of five!

Nick Lachey and his pregnant wife Vanessa grabbed dinner at Catch in West Hollywood last night, and the former MTV host's baby bump seems to be growing by the day. The couple is expecting their third child, due in the spring of 2017. They are already parents to son Camden, 4, and daughter Brooklyn, 20 months.

It feels like just yesterday that the 98 Degrees boybander was sitting around in Calabasas with Jessica Simpson while she burped and farted and pondered the origins of tuna fish. Ahh those we the days!