Charlie Sheen's child support to Denise Richards amounting to $55,000 has reportedly stopped, and the decision to blackball the "Anger Management" star's ex-wife was due to porn star fiancee Brett Rossi's ultimatum for him to cut down on his expenses.

Charlie Sheen already stopped paying child support payments for his kids, Sam and Lola, for two months from February to March, RadarOnline reported, citing a source who has "intimate knowledge" of their situation.

Yet a rep for the actor told the gossip news site that he has not missed child support payments to Denise "Your information is incorrect," the rep told RadarOnline.

However, the website reportedly tracked down another source who confirmed that Charlie Sheen missed two months of child support.

The "Anger Management" actor's porn star fiancee has reportedly taken control of his finances because of his luxurious spending habits. As a result, Brett Rossi managed to persuade the actor to cut off Denise Richards and their kids from support.

And Charlie Sheen went along with it "because Denise hasn't allowed him to see their daughters, Sam and Lola," the source said.

According to Mirror, Charlie Sheen has demanded a private mediation in the effort to reduce his $55,000 monthly child support payments as well as evict Denise Richards from one of the properties he owns. The hearing is scheduled this week.

"This could be a can of worms Charlie might wish he never opened," the publication said. "There's a chance the judge could actually increase the child support to Denise because of his lucrative 'Anger Management' deal with FX."

The former couple were civil toward each other until Denise Richards reportedly shut him out from a weekend family trip during the Christmas holidays, TMZ reported.

An angry Charlie Sheen then posted a photo of a cut-up baseball bat on his Twitter along with a lovely message: "The lie is over. I'm done being treated like a relative with a one-way ticket. #DuhNeese."