So Dp works away a lot, often goes abroad to different places with different people.
This one girl who he has gone away with in the past has added him on Facebook and tried to initiate conversation saying how lovely it was to work with him etc.
She is known for trying it on with a lot of the men who she works with.
He is currently away for 8 days, with her, and others.
Now I know I shouldn't have done, (so don't flame me) but I looked on her social media and there are pictures of him that she has put up, by the pool in his swim wear type thing.
I asked him about this, as he had already lied to me the night before about going out for dinner with her and a few others, and he had flown off the handle asking why I'm looking and calling me a stalker and basically a fair few other names (including the C word which is a usual occurrence) 
Whilst I'm sat at home, AIBU to just ask that I don't see pictures of him plastered over social media after her already trying it with him (and him deleting it and lying about it) when she knows I exist?
According to DP - she has done this to get a reaction out of me. (I have never met this woman before and can't see any other reason as to why she would do this)
There are no other pictures of anyone else on this work trip that she has put up, only of him.
He has now ended the relationship while he is away as he feels I'm being completely unreasonable in asking him to just agree that it's a pretty shitty thing to see?
I'm annoyed at the lies that she was there, and about taking her side when he's already admitted that she tried it on last time...
He has now got so mad because I was upset, that he has blocked me on all forms of communication and gone out for drinks with her.
Fully ready to be flames and to be told IABU...