User blog comment:MaggStone/season 7 ep 15 and 16.(full episodes in ENGLISH)/@comment-26923873-20150824181730/@comment-26569404-20150824201804

Since I've already heard about this, I'll comment on it. There's a scene in ep. 4X23, "Bloom's Trial," where Brandon hands Stella what looks like a wedding ring. It's very random, and I don't think they say anything, but it still looks he's proposing to her. If she called him her " fiancé," then I guess that confirms it.