FIRST LISTEN: Justin Bieber Unveils New Single 'Hold Tight'

Justin Bieber has unveiled a new song online! Below, check out the pop star's latest track 'Hold Tight' below, which he released today (October 21) as part of his #MusicMondays campaign.

After releasing the song, he tweeted: "Reading these tweets about #HoldTight and you all are wild. Haha. Thanks. Glad you like the song. Alot. Haha."

On October 3, 2013, Bieber announced that he will release a new song every Monday for 10 weeks as a lead-up to Believe 3D, which is a follow-up to Justin Bieber: Never Say Never, with Jon M. Chu returning to direct. The songs released during Music Mondays will likely lead to a new album in 2014.

'Hold Tight' is available to download worldwide from today (October 21).

Bieber has received numerous awards, including both Artist of the Year Awards at the 2010 American Music Awards and the 2012 American Music Awards, and was nominated for Best New Artist and Best Pop Vocal Album at the 53rd Grammy Awards. With a global fan base, termed as "Beliebers", and over 40 million followers on Twitter, he was named by Forbes magazine in 2012 as the third-most powerful celebrity in the world.