I'm divorced mother of 2 and have a boyfriend of 6 years. He was recently invited to wedding of his cousin and we both said we will go. His kids were also invited us their friends or guest. My boyfriend's ex has now decided to go with his daughter to the wedding. Im not quite sure how i feel right now with my boyfriend's ex going. One half of me wants to not go and the other is to go and pretend it doesn't matter. I'm confused. Need feedback.