Jingle Ball 2014 (Official Line-Up)

KIIS Jingle Ball in Los Angeles, December 5:
Taylor Swift
Pharrell
5 Seconds of Summer
Ariana Grande
Sam Smith
Iggy Azalea
Meghan Trainor
Charli XCX
Jessie J
Rita Ora
Becky G
Rixton
Shawn Mendes
Kiesza
KDWB Jingle Ball in Minneapolis, December 8:
Ariana Grande
Iggy Azalea
Demi Lovato
OneRepublic
Meghan Trainor
Rita Ora
Jessie J
Kiesza
Nico & Vinz
Shawn Mendes
Becky G