The new pic appears to be a throwback to the ceremony, as the rumours first arose in January, when the actress posted these first snaps from the day.
Daily Mail report that Caitlin's friend, Echo Kellum, tweeted to them on January 15, however it has since been deleted. It said, "Congrats to @RealLucasNeff and @caitlinstasey on their marriage! They are the cutest!!! Proud to be y'all friend!"
The former Neighbours star, who is currently set to appear in the new season of ABC's Please Like Me, has never officially confirmed that she got married to the American actor. However it's looking more and more likely that they did!