(Cover) - EN Showbiz - Charlie Sheen has admitted that he is not very good at marriage.

The 46-year-old actor appeared on the Wendy Williams talk show yesterday where he was frank and open about his failings.

Charlie has been married three times and had countless relationships but he says that he is certain he would not embark on a fourth trip up the aisle.

"A couple of things I don't do well; marriage and drinking," he told Wendy. "So why not quit both?"

Charlie has been accused of shooting former girlfriend Kelly Preston in the arm in 1990 but he denied that ever happened.

"That's completely false," Charlie said about John Travolta's current wife before adding, "Maybe she was trying to commit suicide to get out of the relationship."

His highly publicised relationships with his "Goddesses," Rachel Oberlin and Natalie Kenly was "really an experiment," he explained.

"Just seeing if you could keep two women together peacefully under the same roof," he laughed. "It's really hard. Unless they're lesbians, you know?"

The former Two and a Half Men star said that tying the knot just made his relationships go downhill.

"To ordain it with a piece of paper just makes things worse, just for me personally," he surmised. "Because those relationships, I wanna say, were pretty good before the marriage. And then something happens."

TMZ are reporting that Charlie's settlement with Warner Bros. following the termination of his contract earlier this year will be up to $100 million.

He will apparently get $25 million in about two weeks time but because Charlie had shot around 180 episodes for the show, in the next 7 to 10 years, the settlement will produce four times that amount in syndication profits. (C) Cover Media