Sam Smith's Mistake While Meeting the Royal Family Will Make You Bloody Love Him

Sam Smith has always been insanely adorable, but his latest admission about the royal family really takes it to the next level. The British singer stopped by The Tonight Show on Wednesday and opened up about a mistake he made while meeting Prince William and his family. "My issue is that I watch too much Downton Abbey," Sam joked. "And they give you instructions. They say you gotta bow with one arm behind your back. And if someone tells you to bow right, I properly went for it. I bowed." Watch the hilarious video above to find out what happened, then check out Sam's amazing Harry Potter reference at one of his concerts.