Did you know that Ellie Goulding sang at the Royal Wedding? One of the biggest milestones in Goulding's singing career so far came in 2011, when she was invited to perform at the Royal Wedding of Prince William and Kate Middleton. She sang 'Your Song' for the couple's first dance, followed by a selection of her own material and covers such as The Killers' 'Mr Brightside' and Stevie Wonder's 'Superstition'. Goulding said the Royal Wedding was something she'll "treasure forever."