OWN: The Oprah Winfrey Network this morning announced the long-rumored series with troubled Duchess of York Sarah Ferguson. The six-part documentary Finding Sarah will feature Ferguson’s “personal struggle to rebuild her life,” said OWN’s chief creative officer Lisa Erspamer. “With the help of experts Dr. Phil McGraw, Suze Orman, Martha Beck and others, The Duchess will open up about her recent public troubles and explore her lifelong battles with weight, relationships and finances.” Speculation about a Ferguson series on OWN started when the Duchess sat down with Winfrey to discuss her bribery scandal on June 1. Finding Sarah is being produced by World of Wonder for a premiere in the first quarter of 2011.