Sir Tom Jones is looking forward to 2021 after revealing that he has had the COVID-19 vaccination.The Welsh singer, who turned 80 in the summer, said it was the “one good thing” about his age.The singer, who returns to TV screens tonight for the new series of The Voice UK, made his comments on New Year’s Eve.He was speaking to Jools Holland on his annual Hootenanny show when he shared his news.When asked about his plans for the new year, the octogenarian told the host that he had already had the coronavirus vaccine.“Well, I have had my jab already,” he began.“Oh, have you?” the musician asked.“Of course.