Turns out, she wasn't there. And what's more, she wasn't even invited. Kris Jenner, who put the party together, decided not to invite Caitlyn at all, because as she says in this I Am Cait sneak peek released by E! News, her "feelings still weren't healed" from Cait's Vanity Fair interview, where she said some things that Kris took offense to.
Caitlyn was obviously crushed by the fact that she wasn't even invited to her own daughter's graduation party, saying, "For 15 years of my life I carpooled kids every day. Some days I would spend three or four hours a day in the car....a slap in the face when you don't even get invited to their graduation."
"That's exactly how I felt with the Vanity Fair article," Kris quips. "Because I spent 25 years of my life and 18 hours a day."
While this is obviously something they'll need to work out between them, we feel really bad for Cait that she didn't even get to go to her own daughter's graduation party.