I used to go out with this guy and he was relly nice and funny but we ended up braking up and he has a girlfriend and he's been flirting with me and trying to kiss me and.. he changed lately I was talking to him on msn (I want to be his friend) and he was telling me that he likes me and then I mentioned his girlfriend and he said he was just joking around with me... should I tell his girlfriend? I feel bad for her and I've heard its not just me he's been flirting with!
Has anyone else had this happen to them?:confused: