All's been quiet on the Mariah Carey front since the birth of her twins Monroe and Moroccan this spring. Since then, there were some reality television judging rumors, quotes about a potentially new album inspired by her pregnancy and the all too sad missed X Factor cameo—we're still mad at cha, Hurricane Irene—which hardly compare to media blitz that covered every aspect of her belly art during those very public nine months. But because the world will not believe celebrity children exist until they are given their fair share of promotional rounds, Carey and husband Nick Cannon sat down with 20/20's Barbara Walters to discuss their marriage, careers and newfound parenthood. From the short preview below, we see Carey tease Cannon about trust issues, which is dangerous thing to for celebrities to joke about these days, before the couple gives Walters a walking tour of their at-home nursery. And then, magically, or as if we had written it ourselves, Carey begins to sing "We Belong Together" as Walters cradles "dem babies." Not pictured: the two little ones responding to their crazy mother with an a cappella version of "Obsessed." Just wait 15 years or so. 17 seconds is not enough, so check out the full interview when it airs, Friday at 10 p.m. EST on ABC.