The email, allegedly sent to Charlie's fiancee Brooke Meuller, says "I am having a baby in the next year. By myself...my girlfriend suggested Charlie be the donor ... Charlie and I have very beautiful healthy children together. I was strictly looking for a sperm donor if it's any of your business."

Charlie blasted back, calling Denise's claims "absurd," adding "If any proof can be established that these are not in fact her words and statements verbatim, I openly invite her and would even encourage Ms. Richards to sue me in a court of law."