Denise Richards is seething at Charlie Sheen and friends for calling her a liar just because she told Larry King she has to do her reality TV show "It's Complicated" to support her and Sheen's kids.

"He's disgusting and he's hit an all-time low," she told the Post.

She also said the e-mails she is accused of sending to Sheen's fiancee Brooke Mueller — in which Richards says she wants another baby and asks for a sample of his sperm — were faked. But Sheen has hired a computer expert to verify that the e-mail was sent from her computer and was not altered or edited. Apparently the results may be revealed on live TV, according to his rep.

Paging Jerry Springer.

This whole public bitchslapping thing is as fascinating as an ugly scab — you know you shouldn't pick at it but you can't resist.

[Photo: Getty Images]