It's pretty obvious to everyone from the Bronycon writeups on EQD that she seems to fully support Discord/Celestia shenanigans.

If your character does a full 180 and becomes evil, what do they do?
Spike: *growls like a dog*
Everyone pretty much lost their stacks. Everyone also likes Equestria Girls.
Celestia: Marries Discord and live in chocolate pudding.
Zecora: *starts ranting in pseudo-Swahili. Excellent show.*
Scootaloo: Make everypony a blank flank.
Apple Bloom:*goes with Scootaloo*
This question was basically the best ever.

So why doesn't someone in this group make a fic based on her idea here:

If Celestia had to spend an evening with Discord, what would they do?
Celestia: Everybody get out your books, get writing, and pitch 'em to Mitch. Uh, go bowling, go to the Legion for a beer, there's Bingo Night. A nice, romantic dinner with some rose petals. Walk on the beach, holding hooves. Try out his wings, let him use my barette.
Who would get the upper hoof in the end?
Celestia: That would be me.

1442482
She did the same kind of thing at EQLA

Random Audience member: Who do you believe is the one true pairing for Celestia.
Nicole: Oh, totally Discord. Without a doubt.
(Moderator nearly died laughing at this point)

Audience member: How would Princess Celestia feel if Discord turned evil again?
Nicole: She would probably be disappointed... and kinda turned on.
(Moderator told her to stop encouraging the audience)

I actually have an idea for a oneshot ending with one of the concepts for the Discord/Celestia date. I'll be sure to submit it to the group as soon as it's done.