I don't want to talk to my dad's wife

I'm 24, yeshusband , 1 year old child. My parents divorced when I was six years old. At the moment they each have their ownlife . Dad has a new onewife anddaughter 12 years old. Mom doesn'tMarried .

But my parents communicate periodically, they have goodrelationships , sometimes I even notice flirting. MyMom can't stand Dad's new wife. Once upon a time, this wife spoke badly about my mother and started gossip. However, I think she is still jealous of my dad and my mom.

My mother is beautiful and is always my priority. When I gave birth to my daughter, my dad's wife began to communicate more actively with me, my husband and the child. And she gets offended when I don’t invite her to our holidays; we had our daughter’s baptism and her first birthday . She persistently demands an explanation.

How to tell her correctly so that she understands? What I don’t want, I don’t want, because I know thatthe holiday will end with a scandal between my mother and her. She doesn't understand this. My mother won’t even sit at the same table test-antibiotic.com with her, but my mother is more important to me.