What would you do

Soo...

My long time GUY best friend is married to another woman.

I am married to another man.

My guy bff (we will call him Jim), is also best friends with my husband AND my husbands brother. Needless to say, we hang out ALL THE TIME.

Jim got drunk one night & told my brother in law that he would do all kinds of nasty stuff to me if ever given the chance. My BIL told my husband.

Jim has also come to me since them expressing his love for me, telling me he wish he would have taken a shot with me, etc.

This is where it gets tricky...

My husband knows EVERYTHING. I am more than honest with him about everything!

But...Jim’s wife knows nothing...and she’s also my best friend.

What would you do?

Edit: thank you guys so much for the understanding & support. I think I’m just going to cut them both off, as sad as it sounds. I don’t think I’m going to talk to either of them...I’ll let them sort that out amongst theirselves later. I’m sure she will find out somehow, seeing as he has no problem telling people, obviously.

I appreciate the advice!