My friend has been married to her husband for 10 years two girls age 8 and 5. As far as I am aware no particular issues with their marriage we have been friends for about 6 years and re quite close. Husband seems like a nice guy but I don't know him as well. I was aware about two years ago she'd had a fling but it had allegedly ended before she'd told me. My husband and I went to the theatre yesterday and ther she was with the man she'd had the fling with earlier. She realised I'd seen her and looked shocked but sat down so I didn't approach. Queue a phone call this morning and several others throughout the day begging me noto to say anything to her husband. She confessed that she had never ended it with him first time round and had carried on cheating. He has lots of money wife doesn't understand him all the usual tripe and he won't leave because his wife will be entitled to half his cash.
She loves him apparently and would leave her husband in a heart beat. Please tell me what to do? I have a incline to walk away and never talk to her again, my husband suggested give her an ultimatum and tell her that if she doesn't tell him I will. I'm scared to death that I wouldn't want to be responsible for ruining their girls lives but ultimately she has cheated her husband and children hasn't she? I'd rather know I I was her husband.
Any ideas welcome, I hate this.