Who said it? - "My wedding, oops I mean our wedding"

I've said it like once and immediately corrected myself.

Neither. We either refer to it as "the wedding" or "our wedding". David has been pretty open to helping with planning.

Both of us, but not in a bad way. It's more it's when we're talking to someone else

Me, definitely. I keep doing it and thankfully my FH knows what I mean!