Soo my exes bestfriend and I have been good friends since even before me and my ex got together. Me and my ex broke up 2 months ago, and he Is dating someone new. But for some reason his best friend keeps bringing him up to me pretty much saying that me and my ex should get back together and are meant to be. I told him to stop bringing him up but he keeps doing. I really dont get it, why does he keep bringing my ex up knowing hes dating someone else?