Watch Justin Bieber's acoustic cover of Taylor Swift's 'I Knew You Were Trouble'
Clip was posted to Snapchat by Dutch DJ Martin Garrix
Watch as Justin Bieber tour continues despite ankle injury
Singer sprains ankle playing basketball, but is completing shows
Justin Bieber addresses recent stage fall
Singer fell off stage with a massive thud at a gig last week
Watch Justin Bieber fall off stage with a massive thud
Incident took place in Saskatoon on Thursday (June 16)
Justin Bieber pays tribute to Christina Grimmie during tour
Bieber dedicated a track to the 22-year-old former 'Voice' contestant who was killed on Saturday (June 11)<br />
Justin Bieber involved in brawl after NBA game - watch
The singer was involved in an altercation after game three of the NBA play-offs in Cleveland
Watch Justin Bieber’s music video for ‘Company’
The pop star shares some visuals for his latest hit
Justin Bieber wants to auction his dreadlocks for charity
Stylist says Bieber has kept hair he shaved off in April
Justin Bieber sued by White Hinterland for 'exploiting' her work with unauthorised 'Sorry' sample
Indie musician says she has "an obligation to stand up for my music and art"
Watch Justin Bieber throw fan's gift out of car window
Incident took place in New York earlier this month