Angie Bowie, whose real-time response to ex-husband David Bowie's death was aired in a controversial segment of Celebrity Big Brother, has decided to leave the show. Channel 5 described her as "being unwell" for several days and said her exit will be discussed on the live show airing Tuesday night. The British station was heavily criticized after the 66-year-old Bowie's grieving was aired and "exploited" for television viewers.