As if having Sylvester Stallone, Jet Li, Jason Statham, Dolph Lundgren, Eric Roberts, Randy Couture, Steve Austin, Terry Crews, Mickey Rourke, Brittany Murphy, Danny Trejo, (gasp for breath) Arnold Schwarzenegger, Bruce Willis, and Charisma Carpenter wasn’t enough for you already!

Apparently, Stallone broke his frickin’ neck while filming a fight scene with Stone Cold Steve Austin!

Sly revealed to FHM magazine: ‘Man, it was seven guys, kicking each other’s ass, one guy tougher than the next. No joke, our stunt guys were begging for mercy. Actually, my fight with Stone Cold Steve Austin was so vicious that I ended up getting a hairline fracture in my neck. I’m not joking.”

He also added: “I haven’t told anyone this, but I had to have a very serious operation afterwards. I now have a metal plate in my neck.”

Damn … the dude is 63 years old and it took a wrestler to finally take him down.  Go Stallone!  Just because it kicks more ass than a Mental Organism Designed Only for Ass-Kicking, you should re-watch the trailer below.

Joygasm. Can’t wait for August 20th.

Oh, and in case you forgot – here’s why Dolph Lundgren kicks ass.