Olivia Culpo, Mohamed Hadid & Bristol Palin?

Who. Is. Olivia. Culpo. Is this a question we'll ever be able to answer? God knows we've tried in the past, and we'll try once again in this episode. Will we figure it out? Who knows! And that's not the only thing we'll try to figure out: Why won't Mohamed Hadid take down his structurally unsafe cliffside mansion? What happened to Derek Hough's appendix? Which actor made Dove Cameron feel "not OK"? How did Demi Rose Mawby's modeling skills stack up on the runway? And why did Kaia Gerber buy Pete Davidson a confetti cake? Plus, a divorce that left us shook (lol) and Rita meets the Prince. Yes, the actual Prince.