Justin Bieber - Wikipedia, the free encyclopedia In Bieber's second album, because of puberty, his voice was deeper than it was in his first album. In April 2010, the singer discussing his vocals remarked, "It cracks. Like every teenage boy, I'm dealing with it and I have the best vocal coach in the wor
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Justin Bieber - Heartbreaker (Official Music Video) - YouTube Download "Heartbreaker" from Journals on iTunes: http://smarturl.it/iconfident Music video by Justin Bieber performing Heartbreaker (Official Music Video). © 2013 The Island Def Jam Music Group. Follow Justin: http://www.JustinBieber.com http://twitter.co
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