Balfe and Heughan hand in hand- Just cowokers?

At 14:09 p.m. the couple from “Outlander” was surprised in Glasgow, hand in hand. Rumors about their dating have lasted for years, fueled by the extraordinary feeling of the two, on and off the screen. In January, the news of the engagement of the Irish actress with music director Mc Gill silenced those hypotheses. Heughan himself has repeatedly shown himself in company of the american actress M. Mauzy. What do you think? Are they friends, or lovers?