REPOP! Review: The Weeknd & Post Malone's Collab + Best & Worst Halloween Looks + More!

In this week's episode, we review new music from The Weeknd & Post Malone, Little Mix, Silk Sonic, Charli XCX with Christine and the Queens & Caroline Polachek, and Lorde. Plus, this week's hot topics including an update on Zayn & Yolanda Hadid's altercation, Ariana Grande's newest movie role, Kim Kardashian's possible new boyfriend, and this year's best and worst celeb Halloween costumes. And, this week's REPOP! Ranking: Dua Lipa's "Future Nostalgia". All that and more, only at REPOP!