Well, if Charlie Sheen is going to make his move, now would be the time to do it. Denise Richards and Richie Sambora have broken up again. This would be the third time if I'm not mistaken. The first and third were fairly long, and the second was just a two or three weekend thing. Apparently Richie is a bit volatile lately and if you already have the king of volatility sharing time with your children, you probably don't need another in your life. I think Richie might not be clean any more either which would be contributing to that volatility. I'm not sure why Denise has a need to pick men who have substance abuse issues. Does she think she can fix them or she finds them always being on the edge fun?