In less than five years, pop singer Justin Bieber rose from being a Canadian kid posting videos of himself singing on YouTube to, in 2012, being named the third-most powerful celebrity in the world by Forbes magazine. That same year, he'd released his third consecutive No. 1 studio album, Believe, and embarked on a worldwide arena tour that would visit about 150 cities over the next two years. The Platinum-certified Believe album is a wide-ranging collection that mixes elements of modern R&B, pop, and hip hop, and includes guest spots from heavyweights like Drake, Ludacris, and Nicki Minaj.
Justin Bieber Concert & Tour Photos