The "Shake It Off" pop star gave a sweet shoutout to her beau on Instagram, where she urged fans to see his new movie, The Favourite.
In September, the notoriously private couple made a very rare appearance together at the film's New York premiere.
Life & Style reported just last month a source revealed that the two already have some ideas on what they would want their wedding to be like.
The actor and the singer got together in 2016 just after Taylor broke up with Tom Hiddleston.
Do you think the couple could be heading to the altar any time soon? Sound off in the comments below!