Filed under: Television , News , Celeb Updates To be a friend of Oprah Winfrey definitely has its perks. Close pals of the billionaire media mogul, who will soon kick off her final season of 'The Oprah Winfrey Show,' have reaped the benefits of her power status in the form of their own television ventures. After serving as a mainstay health expert on her Emmy Award-winning daytime talk show, Dr ...