Justin Bieber Sheds a Tear in New 'Believe' Movie Trailer

Justin Bieber shows his emotional side in the brand new trailer for his upcoming docu-film Believe.

We get a behind-the-scenes glimpse at the 19-year-old singer’s life and career, as he sits down for what is being described as his most personal interview ever.

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“Of course I’ve been in love,” Justin responds when asked by director Jon M. Chu. “I think being in love is the most powerful thing.”

Don’t forget – Justin Bieber’s Believe hits theaters on Christmas Day!

WHAT DO YOU THINK of the new Believe trailer?