The Weirder Part Tho Is That Millie Was There But For Only One Day? - Tumblr Posts

Do you have any info on what's happening at the mansion? I heard that the whole cast was there.

No clue. I really only get stuff originating from paparazzi, and they can only see what happens outdoors (and even then only share very selective information to people).

This is also why, if you see people claiming to know endgames or detailed information on what scenes are about - they’re most likely lying or heavily exaggerating unless they are very lucky to have direct access to actual production.