Shouldn't she stop calling my husband?

A good friend my husband works with recently fired his secretary. That very day, the secretary started calling my husband for “a shoulder to cry on”. She has called him quite a bit in the days following too. Even though I don’t feel there is “anything else” going on (on his part), I do not appreciate her continuing to call my husband for emotional support. (By the way, I have never met this woman but I know she has a husband of her own.) I lost my jib in January and am trying to find employment, but my husband has not given me the same attentin he is giving her job woes.