Celeb Cam: Twitpics of the Week
Celebrity Twitter accounts provide an all-access pass to their behind-the-scenes lives. This week, Sheryl Lee Ralph and Deborah Cox posed backstage at the Divas Simply Singing benefit concert, Niecy Nash showed us around the "Dancing with the Stars" set, and Rihanna took us overseas to meet a major fashion designer. Check out who else was tied to Twitter this week.