The University of Texas has hired a private investigator to search for a missing $30 million Warhol portrait of Farrah Fawcett, and they're zeroing in on her former lover Ryan O'Neal.

In her last will and testament, as first published on RadarOnline.com, the late Charlie’s Angels star left her extensive and treasured art collection to her alma mater, including two matching Warhol portraits.

While one was given to the university, the other had been unaccounted for.

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