I just found out they are both taking DS on holiday (UK) on Friday and I've never met this woman. DS knows her well as she is one of his dad's flatmates. The fact they are together has only come to light today in the context of the holiday although I suspected a few months ago this was the case.
I feel like I should meet her properly now she is clearly very much involved in DS's life especially now there is talk of her collecting him from school next term on the days he goes to ex's house. Seems a bit odd not to?
What kind of relationship do you have with an ex P's new partner if any and how does it work for you?