Ashton Kutcher was delighted to return to Las Vegas to film new comedy What Happens In Vegas - because it reminded him of a drunken night he spent in the city with porn stars. The 30-year-old star traveled to Sin City with co-star Cameron Diaz to shoot 20 per cent of the movie.

And the trip brought back some interesting memories of the night a drunken Kutcher spent with porn icon Ron Jeremy. He explains, "I turned $1,000 into $25,000 playing Craps, then ended up on stage with a rap group, with a bottle of champagne in one hand, standing next to Ron Jeremy, rapping to a sea of porn stars and silicone. The rest of the night is fuzzy."

"I actually might be the only person who didn't have sex with Ron Jeremy that night. He actually kept introducing me to this woman named Egypt and tried to hook it up but that wasn't my cup of tea."

-Check out Ron Jeremy's Filmography

(This news article provided by World Entertainment News Network)