Charlie Sheen's porn star friend wants a relationship with him.

Bree Olson is one of a "revolving door" of beautiful women who partied at the 'Two And A Half Men' star's suite in Las Vegas last weekend, and reportedly thinks there could be a future for them as a couple.

A source told the New York Post: "She's definitely seen him many times, but she thinks there is more. She doesn't understand why he doesn't get serious with his girls."

Charlie, 45, was in the US gambling capital for The Las Vegas Adult Entertainment Expo, where he rented the Hugh Hefner Sky Villa inside the Fantasy Tower at the Palms Casino Resort.

An insider at the hotel said the 45-year-old actor had had a wild weekend with his suite being "total party central".

The source said: "It was vintage Charlie all weekend. He had a revolving door of gorgeous women, porn stars and Vegas elite coming and going throughout his stay, total party central.

"Within minutes of arriving the girls were stripped off and in the Jacuzzi. There was a constant flow of alcohol arriving from room service and basically, the party didn't stop.

"Charlie hardly left his room, he was basically holed up the entire time, with the exception of a couple of forays down to the hotel bar."

Charlie has since been back at work, filming a new series of 'Two And A Half Men'.