It's something we've been puzzling over for the last two-and-a-half-months, but Kim Kardashian has FINALLY spilled the beans on what happened to her brother on her wedding day.
Rob Kardashian was notably absent from the lavish Florence nuptials, sparking rumours that he had fallen out with the rest of the family and-slash-or that he'd refused to come because he was feeling self-conscious about his weight.
But Kim claims there was no big fight – he just decided not to come on the morning of the big day.
Speaking to chat show host Andy Cohen on Watch What Happens Live last night, Kim said: "He sent me a long email the morning of [the wedding] that he was going to leave and there was no fight. And I thought, this is my day, I'm not even going to worry about it. I hope he's OK.
"I totally understand that he wouldn't want to see a lot of people if he was feeling uncomfortable," she added.
"You can only pray and wish that someone would not miss out on more memories and laughs. We didn't even have a conversation about it."
But presumably things are a bit touchy between them now? After all, who decides on the day of their sister's wedding that, actually, they don't want to turn up? Nope, not according to Kim, who klaims they're still as close as ever.
"He's one of my best friends. I think that when you film so much and he's not on that much, you only see the juicy parts. I'm definitely a tough-love kind of person. If I don't like something that's going on in my life, I change it. I don't sit and complain about it for a year."
That sounds like a bit of a jibe, to us.
"I try to encourage him and once you just don't make that change for so long and it's not happening, I get frustrated. My patience runs out."
Hmm, yep. Christmas dinner this year is going to be pretty awks, we're guessing.