what is the secret on my big fat fabulous life

Whitney Way Thore, the star of "My Big Fat Fabulous Life," has a secret half-sister, which was revealed in the shows eleventh season. Additionally, Whitney's father is hiding a secret, which is revealed in the newest season. The show follows Whitney as she navigates life with Polycystic Ovarian Syndrome (PCOS) and her quest to adopt a child of her own.