Cheaters

...So I've got this little situation that I need some advice on.

So I have a male friend and a female friend. A few months ago when I was in DC, I hung out with my boy. While we were out I decided to kill two birds with one stone and call up my female friend to meet us for dinner because I hadn't seen her in a while.

To make a long story short, my female friend called me up a few weeks later and asked me to hook her up with my boy. I WARNED HER that he was a player and that he had a lot of women. She didn't seem to think that he would cheat on her if they got together and maybe that he just hadn't met the right one. Again I warned her. She still wanted the hook-up.

So I hooked it up...

So basically they're dating right now and I found out today that he's cheating on her CRAZY, but I don't think she has the slightest clue that he's got three or four new chicks on the side. I told him he was wrong for that, but that it was his business.

Now both of them are my good friends and I'd hate to see ol' girl get hurt. But at the same time I had already warned her. Should I do anything or are my hands clean? What if she finds out that I knew all along?

Ignorance: Never IN MY LIFE have I seen a big girl run that fast before