Quiz - Are you Justin Bieber's #1 fan?

With singles, like “One Time” and “One Less Lonely Girl,” we’re totally gaga for Canadian singing sensation Justin Bieber. But how well do YOU know this sweetheart? Take this quiz to find out if you’ve got what it takes to be dubbed his numero uno devotee!
1

Where was Justin discovered?

2

What famous producers did Justin work with on his debut album, My World?

3

Who is Justin’s mentor?

4

What is Justin’s favorite thing to do during his down time?

5

What is Justin’s favorite YouTube video?

6

Which superstar is Justin Bieber's ex-girlfriend?

7

What is Justin’s biggest phobia?

8

What is Justin’s guilty-pleasure song?

9

What is Justin’s favorite TV show?

10

What is Justin’s favorite movie?