The twin sisters may be physically separated but remain close, according to a source. Long distance isn’t easy – even for twin sisters Tia Mowry and Tamera Mowry-Housley. After Tia made a comment that she wishes she and her twin sister, both 46, “were still close” in a preview clip for her new WE TV series, Tia Mowry: My Next Act, a source tells PEOPLE the pair are actually facing an issue of physical distance.