So how did Justin Bieber get discovered? The 16-year-old pop star spoke with Katie Couric about how he rejected an invite from Maury Povich to appear on his show, and how his mother turned down managers because of her skeptical mother before he eventually hooked up with a persistent Scooter Braun. At that point both Usher and Justin Timberlake wanted to sign Bieber to a record deal. Bieber also talked about his hair and the future of his music career. Watch the 22-minute interview below.