My best friend is in love with my girlfriend

Cut them both out. If things were getting stale, she should have brought her concerns to you, rather than spending more time with your so-called friend. Yes, these things happen, but not overnight. A lot of choices were made by these two. Secrets. Lies. Deceptions.

As much as it hurts so freakin' much, thank goodness it happened before you were married. She doesn't deserve you and you don't have to be friends with them, and you don't have to give them your blessing. You can leave them behind and let them suffer the consequences and live their lives without your love and support. Things will eventually get stale between the two of them and maybe his new best friend will be the guy she confides in next.

/r/relationships Thread