Updated: 15 Jan 2021, 15:42 COUPLES that work together, stay together... at least, that seems to be true for Taylor Swift and her boyfriend Joe Alwyn. The couple, who keep their relationship very much out of the public eye, collaborated on three songs on the star's recent album Evermore - just the latest clue as to how serious they've become. 19 Taylor and Joe have spent most of the last year in lockdown in the UK togetherCredit: Getty - Contributor The 31-year-old singer, whose hits include Love Story, has been quietly dating The Favourite star Joe for four years. During that time, they have only been pictured together on a handful of occasions - with the latest seeing them walking together in woolly hats in London.