Another day, another bit of Charlie Sheen drama -- this time, Mr. Tiger Blood has decided to smoke the peace pipe with baby mama Brooke Mueller and make a sworn enemy out of Denise Richards!

According to Radar Online, Sheen and Mueller have had a lot of drama in the past -- including a stint when Richards took custody of Mueller's kids while both Mueller and Sheen were in rehab -- but now they are back on good terms. Since no good deed goes unpunished, their new enemy is none other than Denise Richards, who took care of their kids when they were at their lowest!

"Charlie hasn't spent any time with the girls [Sam and Lola, his daughters with Denise] in several months and thinks it's ridiculous that he continue to pay Denise $55,000," a source told Radar, while also mentioning that Charlie also once felt the same way about Brooke.

In addition, according to TMZ, Sheen teamed up with current fiance Brett Rossi -- who, herself, has talked a lot of smack about both Brooke and Denise -- to throw a birthday party for twin boys Bob and Max. Reportedly, too, they planned the party with Brooke's help, and the party was nothing but a hit for all involved.

"Charlie is feeling very generous towards Brooke recently -- this is attributed to the fact that Brooke is allowing him to spend time with the boys," said Radar Online. "So he decided to voluntarily begin paying Brooke the $55k in monthly child support. It had been reduced to $20k when she lost custody of the boys, but since Brooke now has the boys back, it was only a matter of time until it was brought up in court. [So Sheen] decided to make it easy on Brooke, and not have it long drawn-out between their respective lawyers."