How true are reports that Charlie Sheen fired Anger Management co-star Selma Blair?

According to reports by TMZ, it started when Selma approached the executives of AM and griped about Charlie's unprofessional and detestable behaviour on the set. She complained he was always late and was difficult to work with.

Of course, Charlie wouldn't be taking the jabs sitting down. When he learned about it, he became awfully pissed at Selma. According to sources of TMZ, Charlie felt his co-star overstepped her boundaries and didn't give him enough consideration being the show's main star.

He allegedly even compared his stature to hers, sarcastically pointing out that he memorises 40 pages of dialogues each episode as compared to Selma's 2.

The actor, according to sources, did not stop there. Apart from complaining, he apparently told everyone that he had actually fired his co-star. It's not definite yet, however, if what he said is official or still up to the other executives of the show.

Charlie also reportedly put his foot down and warned the AM bosses that he would be boycotting the show if ever Selma showed up on the set during taping day (scheduled on Monday).

Meanwhile, there are also reports going around that Charlie is now planning to offer Ashton Kutcher's girlfriend, Mila Kunis, a slot in the show. He allegedly wants her to appear for about 10 episodes, to the tune of $1million per episode. Can a cable show like AM afford that much talent fee?

Network executives are said to be crossing their fingers that all these Kunis talks would soon fizzle out, but sources say Charlie is quite determined and had even gone to F/X for support.

Selma has yet to comment on the matter. Was it a wise move on her part or a huge mistake? Sheen practically owns the show and holds things at his disposal. Did Selma not anticipate the consequences, or is she really ready to leave the show, anyway?

Stay tuned for developments.