Stacy, a former WWF wrestler was supporting her man at a Beverly Hills screening of Argo, for which he acts as producer.
The CIA thriller stars John Goodman, Alan Arkin and Ben Affleck, who also directs.
George, 51, lavished attention on his other half at the unveiling, whispering sweet nothings in her ear.
The affectionate display comes shortly after the actor put paid to stories the couple of one year had gone their separate ways.
His rep released a statement calling the reports "total fabrication designed to sell newspapers."
All the news as Duchess Kate's due date draws close...