You don't have to tell him that you've found this out, but I think it would be helpful to explore your reaction to this.

I've done/found a lot of stuff that most T's would be freaked out by, including finding his facebook, twitter, tripadvisor account, going through his wife's Instagram and facebook photos, documents filled for how much his practice earned. I felt like it would be a deal breaker for him- but he laughed when I told him and said I could offer this as a service to T's as I was the first to also find his myspace account with embarrassing (drunk) uni photographs.

During that phase where I was then I was looking for a way to maintain a connection and feel closer to him when he wasn't there.