Sometimes you think you have seen it all and that nothing could surprise you when it comes to news surrounding a certain athlete.

Sadly this is not one of the stories.

The fighter formerly known as Jon Koppenhaver (now "War Machine") has become an adult actor. Koppenhaver made the announcement through his MySpace page (yes, the same MySpace page, that got "War Machine" kicked out of the UFC). 

Don't worry "War Machine" fans (are there any left?) he's not retiring from fighting to focus solely on having sex on camera or being arrested at gay clubs.

"War Machine" isn't the first fighter, or athlete, to be attached to the adult industry though he is the first (as far as WKR knows) to actually be involved in the business. For instance, Tito Ortiz is dating the porn baroness, Jenna Jameson, and the couple recently had twins. "Razor" Rob McCullough dated adult film actress Lexxi Tyler in addition to be a sex addict. And then there was the rumor that Chuck Liddell was dating Jayden James.

Koppenhaver is now working part time for La Direct Models (NSFW) and shot with Digital Playgrounds (NSFW), one of the five largest porn studios in the country.

But we digress. The working lady that Jon Koppenhaver 'war machined' is Riley Steele; a 22 year old actress listed at 5'7" 105lbs. and has been in the business since she was 19. According to her wiki page she is best known for her role in Pirates II: Stagnetti's Revenge.

Some pictures of Riley after the jump