Why Oprah Winfrey’s circle of friends is small

Oprah Winfrey reveals she only has three close friends, although she’s started to expand her “circle” more recently. The 67-year-old television icon admitted while she has “expanded [her] circle” over the past few years, she is only really close to writer Maria Shriver, O, The Oprah Magazine editor-at-large Gayle King, and personal trainer Bob Greene. […]