Mother knows best—or does she? On tonight's all-new Total Bellas, Nikki Bella and Brie Bella found themselves at odds with their mom, Kathy Colace, over their decision to reunite with their estranged father. Though the sisters were ready to embark on a new chapter by visiting dad Jon Garcia, his wife and their two half-siblings in Mexicali, Kathy wasn't eager to hear about the experience.