The brother of Jackie Kennedy Onassis pled guilty to possessing child pornography.
James Auchincloss says he expects to serve some prison time.
It's the latest scandal in the Kennedy clan.
Auchincloss and Jackie Kennedy had the same mother but different fathers.
As a 6-year-old, Auchincloss was in the wedding party when Jackie married JFK in 1953.
Police raided the home of Jackie Kennedy's brother and reportedly confiscated numerous pornographic images of children.
Police in Oregon were tipped off to his dark secret stash by his former personal assistant, Eddy McManus, who told INSIDE EDITION, "There was a lot of kiddy porn in the house. Pamphlets, magazines, and polaroids."