Austin Mahone Is on a Follow Spree at iHeartRadio Music Awards 2014

Austin Mahone is all smiles while walking the red carpet at the 2014 iHeartRadio Music Awards held at the Shrine Auditorium on Thursday (May 1) in Los Angeles.

The 18-year-old singer is up for one award this evening – Best Fan Army! He is going up against nine other artists like Taylor Swift, Justin Bieber, and One Direction.

PHOTOS: Check out the latest pics of Austin Mahone

Austin is currently on a follow spree on Twitter to try and get his fans to help him win. “#FOLLOWSPREE IN EFFECT!!! Tweet your instagram tagged w #iheartmahone for a follow!!!” he tweeted.

Make sure to check out a shirtless selfie that Austin posted last night in the gallery below!