Justin Bieber has unleashed an album of videos.

The singer released his latest record 'Purpose' on Friday (November 13).

The Canadian has now followed it up with a music video for each of its 12 tracks.

Bieber initially debuted the clips, dubbed PURPOSE: The Movement, at a special album launch show at Los Angeles' Staples Center on Friday.

Over the weekend, the 21-year-old uploaded the videos online.

The various clips often focus on dance, with the 'Mark My Words' video showing Bieber standing on a piano.

The singer meanwhile is going head-to-head with One Direction's 'Made in the A.M.' this week in album charts worldwide.

The group released their fifth album 'Made in the A.M.' on the same day as 'Purpose'.

Find out on Pressparty at 6pm GMT which act is leading the UK's midweek chart update.

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Watch three of Bieber's album videos below: