Taylor Swift, Joel Crouse, Austin Mahone, and Ed Sheeran perform at Lincoln Financial Field in Philadelphia on July 20, 2013.
Listen to Taylor Swift on iHeartRadio
Photo: Rachel Kaplan for iHeartRadio
Listen to Austin Mahone on iHeartRadio
Listen to Ed Sheeran on iHeartRadio
15 Facts You Didn't Know About Miranda Lambert
Happy Birthday Luke Bryan!
Red Carpet at the 2016 CMT Awards
27 Unexpected Country Crossover Collabs