My friend's husband always asks me about my dating every time I see him and seems quite enthusiastic when he asks. Just before they got married a mutual friend said in front of my friend how her husband wanted to date me before they got together. I was shocked the mutual friend said this as his wife was unaware and seemed insecure after this - I didn't know her husband liked me and he seemed embarrassed and was playing it down. I did like him when we were both single but nothing ever happened. I catch him looking at me when we all go out. I would never go after a married man but wonder why he keeps showing an interest in my dating.