Just when it seemed that things were mellowing down between Denise Richards and Charlie Sheen, another skeleton was pulled out of the closet. Messages from angry Sheen to Richards were released on the internet earlier this week.

In one of the messages, dated April 19 2005, Sheen has ended a conversation with a host of explicitives including racial slur directed at Richard. These included the c-word and the n-word.  

In a statement obtained by Access Hollywood, Sheen has apologized to all the people whom he has possibly offended including Tony Todd, an African-American, who was his best man in his first two weddings.

Sheen said, in an interview with Denise Richards which is set to be aired on The Billy Bush Show, that he has only just come to know about the revelation of those calls.

He said that he got a number of calls from his publicist who informed him about this. He also said that those were actually files with the court, since two years now, whose copies were made public two years ago. He denied knowing the source from which the actual tape got out.