A post shared by Ian McKellen (@ianmckellen)"It's a very special day," he wrote alongside the image. "Anyone who has lived as long as I have is alive because they have had previous vaccinations, the take up amongst the older generation will be 100% – it ought to be – because you're having it not just for yourself but for people who you are close to – you're doing your bit for society."In getting the vaccine shot, the "Lord of the Rings" star said, "Of course, it's painless… it's convenient, and getting in touch and meeting NHS staff and saying thank you to them for how hard they've been working is a bonus, I would have no hesitation in recommending it to anyone.