The ladies took time to sing, take some questions and take photos with listeners!
Taylor says, 'People these days don't just listen to one kind of music'
Shawn plays some tunes, takes some questions and then pictures with listeners
Watch their performance of 'Maps' & more from the iHeartRadio Theater Los Angeles!
Listen for your chance to win a trip to Vegas!
PHOTO: Adam Levine and Behati Prinsloo Get Bloody For 'Animals' Video Shoot
Groom Hits on Pregnant Server, Brawl Ensues
Melissa Rivers Releases New Statement On Joan Rivers' Condition
BEAUTIFUL! This makes me want a pet lion.
WATCH: Ryan Seacrest & Talking Cat Have Epic Morning
Usher Announces UR Experience Tour