AIBU to disown DD and not attend wedding

[Downnotout]

Long thread on teenagers but....
She is 18 . Has known him less than 4 months. Wedding is set for 19th Dec.
She said she was pregnant, then she wasn't.
AIBU to say she is a bloody fool and want nothing to do with it?

You should always be there for her, especially if this new fella one day won't be.

I met my dh when i was 18. i knew he was 'the one' and we are happily married with a family 14 years later. i understand your concern but i think you have to support her. disowning her eould be a terrible thing to do, it is not like she has murdered someone

Oh her other thread, Downnotout has said that she is not invited to this wedding, and nor are the groom's parents. Problem solved :(

YABVU, basically.