Olivia NEWTON JOHN signed autographed photo COA hologramOlivia Newton John signed photo in blue marker. Complete with numbered certificate document and hologram noting signature date and location. Own a Piece of History: The Irresistible Appeal of an Olivia Newton John Signed Photo Olivia Newton John is not just a performer; she is a beloved icon of the music and film world. Owning a signed photograph of her is more than a simple purchaseit's an opportunity to hold a piece of her extraordinary legacy.