Outlander tv series

Do you think Sam Heughan and Caitriona Balfe could be a couple? I’ve seen the term “ship"somewhere… maybe I am one of them…. but I do so dearly hope they are an item. Their chemistry is undeniable. I am 34 years old, so the same age as these two actors… married 11 years… and I think they would be a fine match (at least from their behavior to each other, as we’ve seen).