Arielle Kebbel has joined ABC's one-hour pilot "Football Wives," which centers on women whose lives are completely modified when they marry NFL superstars. Kebbel will star as the younger sister of one of the wives (Kiele Sanchez) who habituates easily to her sister's new way of life. Lucy Lawless and Gabrielle Union were announced as wives before, while Ving Rhames will perform the GM of a football team. The main idea of the project came from famous British primetime soap "Footballers' Wives."