Plus, the singer reveals what you can expect from her tour with Taylor Swift next year.

Director: Nina Ljeti
Director of Photography: Stephen Tringali
Editor: Cory Stevens
Producers: Jamie Tobias, Gigi Chavarria
Associate Director, Creative Development: Alexandra Gurvitch
Associate Producer: Marisah Yazbek
AC: Alex Cason
Audio: Gloria Marie
Photographer: Zachary Gray
Production Assistant: Brock Spitaels
Production Coordinator: Ava Kashar
Production Manager: Kit Fogarty
Line Producer: Romeeka Powell
Senior Director, Production Management: Jessica Schier
Assistant Editor: Lauren Worona
Post Production Coordinator: Jovan James
Supervising Editor: Kameron Key
Post Production Supervisor: Edward Taylor
Associate Talent Manager: Phoebe Feinberg
Director of Content, Production: Rahel Gebreyes
Senior Director, Programming: Linda Gittleson
Executive Producer: Ruhiya Nuruddin
VP, Digital Video English: Thespena Guatieri