text: my bf is still  good friends with his ex and she was over late one night visiting, should i be upset?   don't think i would like the ex-gf hanging with my man late at night.  tell your bf if he want's to hang with his ex, go on and hit the road.  it's almost impossible to just be "friends" with someone who was once your lover.....or  she wants him back.  let him decide what he wants and if he choses her, let him go and find a faithful guy.