Mariah Carey scores legal victory against brother in court as his defamation lawsuit over her memoir is dismissedCultureOct 19 at 5:40 PM – Oct 20 at 2:05 AM3 outletsDaily MailMariah Carey scores legal victory against brother in court as his defamation lawsuit over her memoir is dismissed seen Oct 20 at 2:05 AMBillboardMariah Carey Wins Dismissal of Brother’s Defamation Lawsuit Over Bestselling Memoir Oct 19 at 5:40 PMRolling StoneMariah Carey Beats Brother’s $20 Million Defamation Lawsuit Over Tell-All Memoir Oct 19 at 8:15 PM