Amy Duggar King is sharing more about her relationship with cousin Joseph Duggar and his wife, Kendra Duggar, in light of their recent arrests. "I have no idea where the kids are," Amy, 39, wrote via her Instagram Story on Monday, March 23, referring to Joseph and Kendra's four children: sons Garrett, 7, and Justus, 3, and daughters Addison, 6, and Brooklyn, 5. "I just hope and pray they are being well taken care of and someone is holding them tight and that they are safe," Amy continued. "Sadly, I've never met them, they do not know me. So l'd be a stranger to them.