Hey guys! So! Here's what happened.
My fiance has 2 step siblings. A sister and a brother. They were definitely not very close to my fiance, but we felt it would be a nice gesture to ask them if they wanted to be in our wedding parties. It was about 2 DAYS later that his dad gave us the news that he was divorcing my fiance's stepmom!!
Even knowing this, his step siblings are acting like it doesn't matter. In fact they told my fiance's dad 'good riddance'!!! We think it's really awkward to have them in our wedding parties, now. We still want them to come to the wedding, but as guests. Not as attendants.
What should I do?! Should we wait it out a little bit and THEN ask them to step down? And HOW do you say it?