It's probably both and we want an invitation!
You’ve probably seen that rented supercars are already used in some parts of London to give prom an extra special touch. Well, weddings couldn’t be far behind (possibly literally, if something that happened on prom night made a quick wedding a necessity), and now we have video of very suerpcar-heavy wedding. In fact the video is mostly supercars. Indeed, with so many shots of the cars, the groom and the groomsmen, we don’t see any of the actual bride.
But we’re assuming that was part of a different video, and that this isn’t footage of a man marrying his car. That would be weird.