iHeartRadio Jingle Ball 2014

Taylor Swift

Self

Ariana Grande

Self

Meghan Trainor

Self

Iggy Azalea

Self

Luke Hemmings

Self

Ashton Irwin

Self

Michael Clifford

Self

Calum Hood

Self

Charli xcx

Self

Andy Hurley

Self

Joe Trohman

Self

Patrick Stump

Self