Shawn Mendes gave an exclusive performance at the iHeartRadio Theater in New York on August 14th, 2014.
Listen to Shawn Mendes on iHeartRadio
Photo: Katherine Tyler for iHeartRadio
Photo: Rachel Kaplan for iHeartRadio
Lady Gaga and Taylor Kinney Take Icy Plunge in Lake Michigan
Who Wore It Better?
iHeartRadio Music Awards Best Lyrics Nominees