The veteran TV host, 68, was in attendance at the world premiere of the new documentary about the late Hollywood screen legend Sidney Poitier. Not only did the so-called Queen Of All Media consider him a mentor and friend, but she also helped produce the new film with Derik Murray. Directed by Reginald Hudlin who collaborated with writer Jesse James Miller, Sidney made its long-awaited debut at the Toronto International Film Festival on Saturday, which sadly comes eight months after Poitier’s death at age 94. Winfrey looked stunningly gorgeous as she arrived in front of Roy Thomson Hall, just meters from the red carpet. Wearing her infectious smile, the legendary talk show host completed her look with sparkling earrings and some matching rings. Oprah was all smiles as she posed with friend and director Tyler Perry. Winfrey has long considered Poitier a mentor and friend. pictured together in Los Angeles in February 2007 Sidney tells the story of the life and career of the famous actor and director, who has the distinct honor of being the first black actor to win the Academy Award for Best Actor.