At office drinks a few weeks ago I drunkenly mentioned to work friend that I thought a guy was attractive (definitely not in his earshot), I was talking to him for quite a while. Now every time he walks last she looks really obviously at us both, once stage whispered at me "that's the guy you thought was cute!" and once when he came by kept saying my name alert me 
I don't get why! Is she trying to embarrass me?! He's a bit more senior than me but not that much older. I snapped and sent her a polite message asking her not to do it again as it was unprofessional. My reaction while she was doing it was just to remain calm and not say anything.