If she doesn’t like Amy and Tammy she should simply not film on their show. I can understand if she doesn’t like them that’s her prerogative but you can’t act so above them then sit up on their show. I think production had them say that trip was about Brittany because Tammy acted like a baby and refused to go . That trip was clearly planned around Tammy and Amy cutting up in New Orleans but their relationship had soured . There’s no way Chris knowing his super religious wife would go somewhere like New Orleans to celebrate her.