Justin Bieber continues to release his "music journals" this week with the debut of "Alone." The new track was made available to fans who purchased a ticket to Bieber's upcoming documentary, "Believe," hitting theaters on Dec. 25. "Alone" features Bieber's voice over a guitar, singing about leaving a girl all alone. Take a listen to Bieber's latest above.
BEFORE YOU GO
Justin Bieber through the years