Should I tell the bride she’s not married?

[Anonymous]

I actually think the public nature of google makes it VERY EASY for OP to just casually say to the "wife" -- "hey, this is weird, when I looked up your address to (... send you a card, or whatever), it says you're not married! Did you see that?"

Then you "tell" the "wife" without saying "I know you aren't really married."

OP can just point out something weird she saw and the "wife" won't find it weird if this is in fact something that everyone expects to see when they look someone up.