Fan Casting Sister Sister Remake

Tia and Tamera are twins who were separated at birth, with each being adopted by a different parent. One day, the teens have a chance encounter while shopping at a clothing store in the mall. After the families meet, Tamera's adoptive father reluctantly allows Tia and her mother to move into his home so the girls can be together. But just because they're twins doesn't mean Tia and Tamera are identical in any way other than looks -- Tia is intelligent and from inner-city Detroit while Tamera is the boy-crazy twin from the suburbs.