After recently seperating from her husband, Ken, Barbara's teenage sister Bailey moved in to help heartbroken Barbara with looking after her two sets of twins. Bailey doesnt mind too much as she loves her nieces but still likes to dedicate her weekends to partying. Beatrice and Britney the eldest twins are polor opposites, with one aspiring to be a genius and the other being more concerned with being the most popular girl in school. #barbie #singlemom