The duo were spotted in public on Wednesday evening while on a date to see a play near London's West End, as The Sun reports via a picture. Though the outing was no red carpet debut, it was the pair's first time out as a couple since PEOPLE confirmed in October that they have been seeing each other seriously for about three months now.
As reported by PEOPLE a close source reveals that the two have been spending a lot of time together and "he is very serious about her". Other than their subtle ways of expressing their romance with personalised jewelry and matching bracelets, the two recently met in Canada and will also be spending their first Christmas together.