Dr. Mehmet Oz returns to The Oprah Winfrey Show for a special report on prescription pill addiction.

Gayle King welcomes First Lady Michelle Obama and Dr. Jill Biden to the The Gayle King Show as in-studio guests to discuss the new Joining Forces Initiative Tuesday, April 19, at 10 am ET/PT on OWN: Oprah Winfrey Network.

Oprah Winfrey Network announces Gayle King and news anchor Robin Meade as the moderators of Ask Oprah???s All Stars.

OWN: Oprah Winfrey Network announces four series picked up for second seasons: Ask Oprah's All Stars, Enough Already! with Peter Walsh, In The Bedroom with Dr. Laura Berman and Oprah Presents Master Class. Plus, six new series: Confronting???, I Owe You M

Oprah, Dr. Oz, Bob Greene, Art Smith, Dr. Ian Smith and more join forces to combat America's silent killer - diabetes - on The Oprah Winfrey Show. Special in-show offer will give viewers a way to get their blood sugar tested for free.