7 Times the WWE Universe invaded the ring 

#6: Stripping at WrestleMania

Michaels and Cena had a big surprise at WrestleMania 23

It's pretty much the dream of every wrestling fan, and every wrestler, to reach the main event of WrestleMania. The match is the pinnacle of the industry, and as a result of that, you'd expect there to have been plenty of attempted ring invasions over the years.

Surprisingly, there have been very few, with the one notable exception being at WrestleMania 23, just before the start of the Shawn Michaels Vs John Cena main event.

A fan ran into the ring and took off his shirt, only to be quickly taken out by security. Michaels, ever the professional, just sat and laughed at the invader, waving him goodbye as he was being taken out of the arena.