The jeweller who designed Angelina Jolie's engagement ring from Brad Pitt is suing celebrity blogger Perez Hilton for defamation over allegations of fraud.
Robert Procop filed the suit in Los Angeles over a posting he says wrongly accused him of criminal and civil fraud over a 1985 diamond necklace transaction.
He is seeking more than 500 thousand dollars in damages.
Hollywood's hottest couple made it official last month after Pitt proposed to Jolie, with whom he has been for six years.
The couple have six children, three of them adopted.