This has been all over the interwebs but sadly the text part is just not true and the happy couple were floored to see so many people including major news outlets posting it without verifying it's authenticity. The real story as it turns out is even sweeter AND there is video

After Amy and Ian got married at the Colony Club in Detroit, the bridal party jumped on an antique trolley and stopped at several locations for photos. When they stopped at the Michigan Central Station, a once-grand but now decaying and abandoned structure, they encountered more than 30 young men — a rap group called “7262″ filming a video for their new album using tricked out blue and gold Monte Carlos as props. Here is what happened next via The Washington Post