Mother-in-law issues

I need your ladies opinion. My husband has told me that he thinks Rachael Bush (model) is the sexiest girl he’s ever seen. Which has made me feel a certain way about myself cause I don’t look anything like her. As long as he doesn’t talk about her in front of me idc. Well my mother in law is over at the house and she’s drinking and she’s trying to talk to my husband about Rachael and how hot she is and no wonder why my husband finds her so hot. All right in front of me while I’m sitting on the couch. Would you ladies feel some type of way? I honestly feel like it was disrespectful asf and I want to know how you ladies would feel about this