Prince Harry and Meghan Markle announced their engagement to the world last week and they will have a wedding in Windsor Castle this spring. And it seems that there won’t be any problems in finding a singer for the event. The 25-year-old Oscar and Grammy winner Sam Smith said he is really obsessed with the idea of singing at Prince Harry’s wedding and it is one of his biggest dreams.“I’d have to wear a dress and a crown though,” Sam joked. Harry and Meghan are yet to reveal and details of the wedding beyond where it will be and the month. Meghan, who is American, needs time to get a British citizenship – it means passing tests of English language and history. To become a member of the royal family she also needs to be re-baptized, it is required to be Anglican. Everyone from the Queen and Prince Philip, to Prince Charles, Prince William and Kate Middleton have sent their congratulations to the couple.