Bieber fever breaks out all around the world.<br/> <br />In a two-part documentary airing on U.S. TV network NBC, Justin Bieber gives fans a look inside his hectic life.<br/> <br />Promoting his new album "Believe" the 18-year-old hit nine cities in seven countries over 12 days.<br/> <br />Cameras follow the pop star as he performs in front of a record-setting crowd in Mexico City.<br/> <br />NATS<br/> <br />To an impromptu performance in French on a Paris balcony.<br/> <br />NATS<br/> <br />Plus fans find out what it's really like being Bieber with a view from the JB cam.<br/> <br />The documentary has its final broadcast on June 21st.<br/> <br />Alicia Powell, Reuters.
