From Meghan Trainor's fiery performance of her new single No, to Taylor Swift's sweet tribute to boyfriend Calvin, see all the biggest highlight's from the iHeartRadio awards. Let us know your favorite moment by tweeting us at @hellomagus!
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Host Jason Derulo kicked things off with a bang as he dived into the audience to crowd surf. Once making it back on two feet the singer broke out into an energetic dance routine. Photo: Getty Images
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Justin Bieber was the first to perform, and the 22-year-old showed off his impressive guitar skills, as well as his new dreadlocked hairstyle, as he sang an acoustic version of his tune Company. Photo: Getty Images
