Nick Lachey and wife Vanessa Lachey recently bought back their home from Naomi Osaka after selling it five years ago - and they don't plan on going anywhere again anytime soon. "That's always been our dream house," Nick, 51, shared exclusively with Us Weekly while promoting his partnership with Purina ONE LiveClear. "[We] never really got to spend time there the way we wanted to." The couple originally purchased the Los Angeles property in 2020 and called it home for only five months before moving to Hawaii for Vanessa's role on NCIS.