After having to move colleges to Briar she planned on being in a sorority but she got rejected. Her brother Dean Heyward-Di Laurentis calls her and hears about her not getting in the sorority, he tells her he'll look for a place for her, that place ends up being the place you live, you and your roommates were looking for a 4th roommate so this was convenient. You, Hunter Davenport, and Mike Hollis are her new roommates for college in the house you live in.