This girl keeps flirting with my boyfriend?!!?

Not at all! I completely agree with youu!! Its completely wrong of a girl to do that, knowing that the guy is in a relationship! The same thing is happening to me with my boyfriend, and its been going on for a couple of months. But the girl whos always flirting with him, is my sister!! The only advice i can give youu (apart from telling youu to go comitt violence :) ) is to try your best to ignore her! at the end of the day, your boyfriend obviously isnt interested in this girl, and if youu trust him enough, youu shud be fine! believe me, I know its frustrating, i have it on a daily basis, with my sister walkin in on us and in front of me asking him to go out with her!! Its all jealousy with girls> The only reason reason the girl gave youu a nasty look is because shes jealous of what youu have! If i were youu, id flaunt it in her face as much as possible...have some fun with it :) Did this help at all? xx