The divorce proceedings from hell (Charlie Sheen and Denise Richards') unearthed voice-mail messages that Charlie left for Denise over three years ago. In the voice mails, Charlie not only hurled nearly every expletive under the sun at his ex-wife, but a racist slur as well. The actor has now apologized for his worse-than-potty mouth. "I deeply apologize by my choice of words to all I have obviously offended, especially to Tony Todd, an African-American, who was my best man at my first two weddings," he said in a statement released yesterday. "And for the record, my children did not show up today for a custodial visit without explanation. So three-and-one-half years later, the reasons that caused the anger and frustration displayed on that voice mail continue to be manifested on a daily basis." Hopefully, that doesn't mean Charlie will blow his lid again - at least on a recording!