New parents Elton John and David Furnish have arrived at Westminster Abbey ahead of the royal wedding.
Forgoing more flamboyant attire, the singer arrived wearing a dapper morning suit with a gold waistcoat and purple tie.
The only rock star touch to his ensemble was his trademark glasses and the earring in his ear.
His partner David also chose to wear tails.
Elton has previously spoken of his surprise, and delight, at receiving an invite to the nuptials.
He had a close relationship with William's mother, Diana, and performed at her funeral in the Abbey in 1997.