My coworker's(M36) fiance(F) reached out to me asking who I was after she went through his phone.
After going out with him and a bunch of other coworkers, we were all calling him cause he went home alone and was not picking up our calls. I got a message from a woman asking about a phone call I made to him at night. She was asking who I was and once I told her I was his coworker she was asking if we hooked up the night me and a bunch of other coworkers went out together after work.
I am not sure if I should tell him about the messages or just leave it be.We are friends, but I don't want to cause unnecessary drama.