Emily, Allison, and Josh are brother and sisters. Emily was adpoted but Josh and Aliison are birth bro and sis. Emily is preppy and girly but is quite a goofball. Aliison is a tomboy because she is around her brother so much, but has great ideas for her future. Josh is there brother who has a crush on Amytheist Roberts. But he knows he may never have hance with her since she likes someone else, but he can always hope! #deligracybarbie