Help!! I don't know what to do...my sister-in-law is one of my bridesmaids for my wedding in late February. She JUST texted me telling me she and my brother have made the decision to divorce. She told me she completely understands if I no longer want her in the wedding (we aren't super close but I do love her to death and she's the mother of my nephew and niece) but she would love to stay in it if I choose that. My brother hasn't reached out to me yet. I have no idea what to do. I don't know if this divorce is dramatic or the marriage is ending badly (they seemed fine at Thanksgiving) or if they've just decided things aren't working or what. I don't know if my mom knows and if keeping my SIL in the wedding will offend anyone. I desperately need outside advice right now!