Barbara Walter sits down with Mariah Carey and Nick Cannon as they share intimacies of their relationship, high-risk pregnancy and more. Twins, Moroccan (Roc) & Monroe (Roe) were born on their parents wedding anniversary and are now 6 months old. The twins will make their television appearance debut on 20/20 this Friday. According to ABC, Nick Cannon and Mariah will be interviewed in the comfort of their own home in Manhattan. Take a sneak peek of the show below:\r\n\r\nThe official show airs Friday,10-22-11 at 7pm Pst.\r\n\r\n\r\n
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