Nick Lachey has revealed that he and his wife Vanessa Minnillo are waiting to have a second child.
During an interview with People Magazine, when the 98 Degrees singer was asked about the couple's plans to give their 13-month-old son, Camden, a sibling, Lachey said that he and his brother are two and a half years apart, so the pair thinks to wait a little longer.
Lachey, 40, added that it's good to have enough separation, so that kids can feel like they have their own identities, and they're not right on top of each other.