Oprah?s new partnership with Prince Harry will produce an Apple TV documentary series on mental health. According to Extra, Prince Harry announced the collaboration on Instagram, saying he was ?incredibly proud.? Oprah talked about the new project on ?CBS This Morning? with her best friend Gayle King. The talk show host revealed their partnership came out of a conversation over the most important issues facing the world. When Oprah mentioned her project with Apple, Prince Harry offered to help in any way he could.