Bestfriends Boyfriend

My bestfriends boyfriend, is a full on **** and like i have no clue, on how to tell her how much of a **** he really is? he says stuff behind her back and sometimes direct to her face, and she doesn't take it seriously anymore? she thinks he's messing about but really he isn't he tells me this all the time! how can i make her believe me, theres no way she will believe me, because of that *****, she will only believe everything he says, when all he chats is ****. I just don't know how she can fall for him,again....she's been out with him many times before and he keeps on dumping her, he plays her about, she's not a ******* toy. Please tell me how i can stop this from happening, pls?
saax saax
13-15
Jan 20, 2013