Oprah Winfrey's 3 Close Friends Revealed: She Has a Very Tight-Knit Inner Circle!

Mary Tyler Moore Vision Initiative Launches Diabetes Research PSA Campaign With Kevin Kline, Oprah Winfrey, Julia Louis-Dreyfus

Oprah Winfrey Reflects on the Hurtful Thing Joan Rivers Said About Her Weight on Live TV

Oprah Winfrey recalls being body shamed by Joan Rivers on The Tonight Show: 'I'll let you come back if you lose 15 pounds'