So, for some reason, I seem to think that I remember a Synopsis (I didnt watch it, just read a synopsis) about a show that had a male mc who was married to a girl who was a twin, or it may have just been sisters, not twins, but she died, and the MC ended up being around the girls sister, with the implication that she liked him or he romantically got entangled.  I don't remember much else about it, except what I've already put.

I am sorry if this is too obscure, and it may just have been a thought I had, but any help would be appreciated

From the description looks like Which Star Are You From
Also sounds alot like My Lovely Girl.
Hmm, maybe... Someone like you
Thanks everyone, I think it was My Lovely Girl