1. Justin Bieber 1 º Part-Biography

3. Bieber was discovered in 2008 by Scooter Braun, who saw the Justin's videos in YouTube and later became his manager. Scooter convinced to Justin's mother for go to Atlanta,Georgia to meet Usher. Then Justin signed a recording contract with Island Records offered by L.A. Reid.So Justin became famous.

4. Bieber's debut single, "One Time", was released in 2009.His debut album, My World, followed in November 2009, and was later certified platinum in the United States. He became the first artist to have seven songs from a debut album chart on the Billboard Hot 100.Bieber's first full studio release, My World 2.0, was released in March 2010 and debuted at number one and within the top ten of several countries, and was certified platinum in the United States. It was preceded by the worldwide top-ten single, "Baby". “My World Tour” It is Bieber's first concert tour which supports his two-part debut album My World and My World 2.0.

5. Other debut albums arweThe remix albums My Worlds Acoustic and Never Say Never-The Remixes, and the 3D biopic-concert film Justin Bieber: Never Say Never

6. Bieber released his second studio album, Under the Mistletoe in November 2011, which debuted at number one on the Billboard 200.And soon “Believe”

8. Mistletoe

10. Why? "I was going to put out my album soon anyways, and I was thinking, 'It's near Christmastime. If I'm going to release an album near Christmas, I figure maybe I'd just do a Christmas album,' " Bieber says.

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14. And...

15. A rap!!

16. Sara Soublechero Guerrero 3ºA