Hey guys. I have a question...So it looks like the NVC added my husband who is the intended immigrant as a joint sponsor. My question is why would the NVC add him...can this be right? Can he be a joint sponsor? It asks for documents like US domicile, US Citizenship/LPR, and such for him as a sponsor, which I thought was weird.

I took a screenshot of what it asks here. https://m.imgur.com/a/2dgYL48