Mariah Carey defended ex-husband Nick Cannon in an Instagram post following a rumor about a custody battle. The National Enquirer had plans to run a story alleging that Carey was going to take her ex-husband to court for full custody of their kids, after Cannon's recent "erratic behavior". The couple finalized their divorced in 2016. They have two kids together, 5-year-old twins Monroe and Moroccan.
