Hello all - would like to get some advice on what to do in this difficult situation...I just found out after perusing some photos from one my FB friends (okay, he's really the sibling of one of my good friends from back in high school) that the young girl he's now engaged to be married with is in fact one of the escorts who's been posting on BP regularly...I have no idea if this guy actually is aware that she has been doing this on the side. Should I anonymously message the friend and let him know? He deserves to know the truth if he's choosing to spend the rest of his life with her, no? Interested in hearing opinions...