Kayla and Nettie find themselves back at odds, and Kayla reveals a secret.
The ladies visit New Orleans to celebrate Mellie and Kayla's birthdays.
The girls spend another day sightseeing and Mellie's temper is unleashed.
Mellie and Dallas throw their sons a joint birthday party.
Kayla and Richard meet to discuss the status of their marriage.
Nettie and the girls plan a last fling before the ring for Kayla.
Kayla questions the future of her marriage after a call from Richard.
The sisters prepare for Christmas festivities, and Mellie has a secret.