@mamoochu I wouldn't be so sure, he just pretends not to know her so that they'll have 'normal' conversations together. I think this because it's not very likely that it's just a coincidence how he showed up at all her work places so he def has a background check done on her or some stalking. Her friend mentioned that he came every day to the flowershop for about a month or so and FL never noticed him so he had at least all that time to gather info about her. He might not know that the ex husband is sleeping with another woman tho this was his first affair.
@mamoochu he is hella rich and he seems to have some crazy a** background so maybe he does know everything going on her life but he is pretending not to, cuz he also lied about him being really poor.