No, it's not Prince Harry and Meghan Markle taking part in a rehearsal for the big day but royal doppelgangers.
Rhys Whittock, seen here, was named winner of a Prince Harry lookalike competition, beating 3,000 entrants, according to UK media.
The Meghan lookalike is Inmaculada Santisteban Serrano, a teacher from Seville.
Budget airline easyJet set up the Europe-wide competition.
Here, the couple takes part in a carriage procession outside Buckingham Palace, where they were snapped by curious tourists.
The two, both 34, managed some royal waves but did have to stop at some traffic lights along with regular road users.