Adriana Xenides (née Coutsaimanis; 9 January 1956 – 7 June 2010) was an Argentine-born Australian television presenter, former model, actress and children's author. Born in Buenos Aires, to a Greek father and a Spanish mother,she moved to Australia as a child, and became well known for her Guinness World Record-long-running role as the co-host and letter-turner on game show Wheel of Fortune. She died in 2010 from a ruptured intestine, after several years of ill health.