After confronting a turbulent past, Allison from Season 2 returns hoping for a second chance. This time, Allison has enlisted her mom, Kim, to join her on her weight loss journey. Now armed with new information about Allison’s health, Khloe reunites her with celebrity trainer Latreal Mitchell. Always a chubby child, Ariel spent her adolescence being made fun of for her size. Now a mother herself, Ariel finds she is passing her bad eating habits on to her two-year-old daughter. With the help of Khloe and celebrity trainer Harley Pasternak, Ariel hopes to get her overeating under control so she can set a good example for her daughter.